Knowledge Network

An exploration of little-known stories behind San Francisco landmarks and locations, including its golden fire hydrant and Dutch windmills.

The poisoning of a celebrity chef confounds the team as they question how and when the poison could possibly have been administered.

Tosh witnesses the argument of two married friends, Annie and Ian Bett; Annie sets a meeting with Tosh as she wants to speak to her about something important, but when Tosh arrives, there is no sign of Annie's car and she is not picking up her phone.

After another heist by the Kelly gang, Jay pieces together their identities and uncovers their hideout; Anousha finds an unexpected detail of the police investigation into Josh's death and suddenly finds herself in danger.

An exploration of little-known stories behind San Francisco landmarks and locations, including its golden fire hydrant and Dutch windmills.

Wildlife cameraman Gordon Buchanan travels to the wilderness of Lapland where he visits with the indigenous Sami people, reindeer, and sees the Northern Lights.

When a Category 2 hurricane slams straight into the rehab, Hope and her team struggle to protect their patients in the middle of the raging storm.

Ten-year-old Finley is just wild about dogs and her dream is to become a dog trainer so she can spend all her time with them and to make sure the world is full of well-trained good boys and girls.

Best friends and word detectives Gabby and Sly solve word mysteries in the town of Wordsville.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Dex is a "paleontologist in training"; Dex operates the Dino Field Guide and has the uncanny ability to see dinosaurs in the real world, but he pictures them in a completely new way.

The Game Catchers land on the Salad Planet and learn the game Hurdles Relay; the Game Catchers land on a new planet and learn the game You Fall, You Lose.

Leo wishes he could live an exciting life like the Vikings of Icelandic sagas.

The Galapagos X Team heads off on its first test mission to take the future back, but they accidentally travel back to the wrong time and Bobbi is bird-napped by future-enemy Doc Crock.

Its the first day of summer camp and all the superhero campers are excited to be back at Camp SMASH.

When a naked mole rat princess goes missing, Sam and Kit are called in to find her; the open desert is no place for a defenceless mole rat.

Sally and Nick have run out of honey, but luckily the Cat knows just where to go to get more; they visit Queen Priscilla Buzzoo, who invites them to join in the bee dance to learn how to make some.

Jim Thorpe shows Brad that if he wants to play flag football, observing others is a great way to learn.

When Isadora loses a fang, she has to decide whether to follow the fairy tradition of offering it to the Tooth Fairy or the vampire tradition of framing it; after a trip to the vampire dentist and a meeting with the Fairy, she makes her decision.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Joe, Nina and Buddy leap into adventure with their superpowers.

Ro, Low and Blu, three droplets of paint, escape Joan Miro's painting to explore the artworks in the museum; however, they often get into trouble and must find a solution.

The birds can't remember what groceries to buy.

The squirrels discover that cardboard boxes can be very interesting when Duggee gets a delivery in a big cardboard box.

It's been raining, so JoJo wants to get outside and splash in the puddles; Isaiah arrives for his play date with JoJo, but Isaiah wants to stay inside and read his science books; Gran Gran suggests they compromise; she has a plan.

Cap'n Turbot's weather blimp is taken by Mayor Humdinger, who plans to use it to change the weather in Foggy Bottom; Mr. Porter's stove explodes right before the chili cook-off.

Zack and Rex want to play in the Zerby Town sand pit, but the pit is so small, they can't both fit in it at the same time.

Emily Elizabeth and Clifford's swashbuckling adventure turns into a hunt for Tucker's beloved Lil Squeakie; Emily Elizabeth, Clifford, Samantha, Pablo and Jack race to be the first to Mars.

Peg and Cat solve problems and learn foundational math concepts and skills.

While investigating exoskeletons, the hercules beetle accidentally gets enlarged.

Quack finds a slice of bread.

The Adventure Rangers and their neighbors are overwhelmed by a leaping, hopping and croaking frog-vasion; Luna, Chip and Inkie must find out why the croakers are here.

When Harold Humdinger uses a giant robot to take the buildings of Adventure Bay and make his own town, the Mighty Pups must save the day; the Copycat is back and Adventure Bay needs a Mighty Rescue when he traps the entire town.

It makes Tiny sad when the leaves leave the trees, so she tries to make the leaves stay! When more and more leaves keep falling to the ground, she learns to look at things in a different light.

Deema must turn over a new leaf and try broccoli if she wants to earn her broccoli badge at scout troop initiation.

When the Squirrels find Duggee playing the saxophone, they want to have a turn too.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

When Mom's potato pudding (Aloo Ka Halwa) is uneaten at the school's potluck, Amala makes it her mission to eat all the evidence to protect Mom's feelings.

A matter of taste becomes an intense competition when Ollie and Moon make lemonade.

Lexi is excited to show her friends her new parrot, Mr Talky, but she gets upset when he does not talk to her.

At the museum, Frankie accidentally bumps and breaks things; Frankie feels bad, but his friends know he'll feel better if he talks about it.

The Squeaky Peepers cause Fuzzly trouble when Abby uses them to deliver packages to the guests.

Gus the Itsy Bitsy Knight seeks adventure at every turn; though small in stature, he possesses a big, kind heart.

Zack and Rex want to play in the Zerby Town sand pit, but the pit is so small, they can't both fit in it at the same time.

When Leo accidentally ruins the Circo tent in Kumasi, Ghana, he discovers the practice of making amazing buildings out of mud.

Audrey and Tommy are excited to help Pat train Marlo the giraffe, but their eagerness makes Marlo nervous. To teach them patience, Pat gives them assignments, including fixing the Pica's den. When they discover that someone keeps destroying Milo's den, they suspect Pat.

Trap is asked to join the Royal Scotland Golf Club, where he has his own castle. He joins Geronimo and his family, but has a difficult time on the golf course.

Nick and Sally are playing in their sandbox, but there's not enough room for them to build their castles; The Cat in the Hat arrives to take them to the biggest sandbox they'll ever see, the desert.

A playful trio of marsupial siblings look for interesting problems to solve in their Treeborhood.

When a naked mole rat princess goes missing, Sam and Kit are called in to find her; the open desert is no place for a defenceless mole rat.

Four junior lifeguards work under the guidance and encouragement of mature lifeguards to become heroes of Kangaroo Beach.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

When a January heatwave pulls the plug on the future's winter fun, the team goes back in time to find the problem; the problem is the big carbon footprints from Crock's new line of monster trucks.

Lynn plays surrogate to baby beavers; Zach is forced to follow a seal along the coastline; a patient returns after a release goes wrong.

Starting his epic cross-country walk on the west coast of Cumbria, Tony Robinson travels through the Lake District, ending up at England's most remote youth hostel, Black Sail Hut. (1 of 6).

Monty Don investigates how the French love of food has influenced their gardens.

Suzy Klein looks at how composers such as Beethoven, Berlioz and Liszt became the superstars of their era.

Michael Portillo retraces the journeys featured in George Bradshaw's Continental Railway Guide.

After exploring Colorado's Mesa Verde National Park and its 800-year-old Pueblo cave dwellings, Drew then reveals how cutting-edge Indigenous architects are drawing lessons, and designs, from their own tribal past.

Kris travels to Manitoulin Island for the Unceded Journey, a guided walking tour that memorializes historical landmarks in the community; Sarain meets with 13-year-old water activist and cultural warrior Autumn Peltier and joins her and her family.

Suzy Klein looks at how composers such as Beethoven, Berlioz and Liszt became the superstars of their era.

Michael Portillo retraces the journeys featured in George Bradshaw's Continental Railway Guide.

After exploring Colorado's Mesa Verde National Park and its 800-year-old Pueblo cave dwellings, Drew then reveals how cutting-edge Indigenous architects are drawing lessons, and designs, from their own tribal past.

Kris travels to Manitoulin Island for the Unceded Journey, a guided walking tour that memorializes historical landmarks in the community; Sarain meets with 13-year-old water activist and cultural warrior Autumn Peltier and joins her and her family.

A boxer participating in an exhibition match appears to be beaten to death, in front of a crowd of hundreds of witnesses.

Exploring the latest issues and solutions to the world's climate crisis.

A photographer snaps into action to save a turkey vulture's life after it gets trapped under a seal carcass.

Ten-year-old Milena has lots of hobbies, but none inflate her sense of excitement like balloon twisting; with the help of Tai and Marco the Clown, Milena will see how her balloon-twisting dreams can blow up into being an expert entertainer.

Scientist Cosmo have been working on a new soothing machine designed to make everyone feel calm; the machine's missing and everyone in town feels agitated; Gabby and Sly talk to Singer Melody and Artist Clay to find out what happened.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Dino Dex sets out on a new dinosaur experiment, to prove that everything people thought they knew about how dinosaurs looked will have to be redrawn.

Five friends who travel through space exploring fantastic planets with one big mission, to discover, play and collect all the games in the universe.

A local acrobat refuses to perform in Reykjavik, Iceland.

In the future it's raining glitter, which is both horrible and fabulous at the same time. The team goes back in time to discover how Doc Crock's unrecyclable plastic glitter created a mountain of trouble.

Mei Lien accidentally crashes her new invention, an experimental mini drone, into the tree next to Doc Damage's cabin; her superhero friends use their powers and work together to try and save the drone.

Sweetie the honey badger sneaks into Sam and Kit's bee-infested aircraft.

The Cat helps Nick and Sally find the missing purple martin swallow that lives in Sally's backyard.

The trio travels back in time to meet Norval Morrisseau, an artist who loves to draw and paint pictures that share the traditional Indigenous stories and messages that have been passed down to him from his grandparents.

On a school trip to a haunted castle, Isadora and her friend Oliver investigate the spooky surroundings and meet a lonely ghost called Oscar, whom Isadora quickly takes a shine to.

The Adventure Rangers and their neighbors are overwhelmed by a leaping, hopping and croaking frog-vasion; Luna, Chip and Inkie must find out why the croakers are here.

Joe, Nina and Buddy leap into adventure with their superpowers.

Ro, Low and Blu, three droplets of paint, escape Joan Miro's painting to explore the artworks in the museum; however, they often get into trouble and must find a solution.

Do, Re and Mi play with Juan Peacock.

The squirrels are helping Duggee in the garden when Tag makes friends with a very hungry caterpillar.

Animated series about an almost 5-year-old girl and her fun and wise grandmother. Based on the children's book series by early childhood education expert Laura Henry.

Everest and Jake try to rescue a little penguin and end up floating out to sea on a homemade bridge; Katie's kittens are all covered in mud and running amuck, so the pups must round them up before the Cat Show is ruined.

Zack and Lily decide to build a dam.

Astronauts Emily Elizabeth, Clifford, and Samantha are planning a journey to Mars -- which is really the far side of Birdwell Island -- but it turns out Pablo and Jack had the exact same idea; now it's a race to see which team can reach Mars first.

Peg and Cat solve problems and learn foundational math concepts and skills.

The gang uses Aviva's new Sniff-Tracker 1000 to track down Chris after he is caught and carried off by a red fox.

Quack's sleepless night.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Marshall leads the pups when an underground fire threatens the Opening Ceremonies in this Ultimate Fire Rescue; Chase and his police-pups must find the missing medals to save the Adventure Bay Games in this Ultimate Police Rescue.

Tiny is delighted when Tall plans a treasure hunt for her, but his map doesn't work! Finally, they realize that a,footstep, for Tall looks a bit different than one of Tiny's smaller steps.

When Molly and Gil find a lost kitten named Bubble Kitty, they help take the cat home to Meownt Rushmore.

When Egg the chick goes on the run, Duggee whistles to get him back; the Squirrels want to know how to whistle.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Star athlete Eddie discovers that lacrosse doesn't come easily to him, but learns that it's important to be an inspiration as a star.

When the gang goes camping in Canada, Moonlock, a cat detective, must figure out who is pranking the campsite.

Bea forgets to get a blockysaur book for Ricky at the library, so she and her friends create a story of their own for him.

Lobo feels bad after he loses his silver dollar, his yo-yo and Drac's bat and ball until Zoe's special song helps Lobo remember where he left the things he lost.

Abby loses her glasses and relies on Bozzly and Princess Flug to get them back.

Gus the Itsy Bitsy Knight seeks adventure at every turn; though small in stature, he possesses a big, kind heart.

Zack and Lily decide to build a dam.

When Andy destroys Senor Fabuloso's suit by mistake, he must make things right before the Circo show in Kumasi.

Sonia orders an ultra-sophisticated robot to help Pat and Jonas, but the robot goes haywire; Tommy and Audrey try to stop it.

Geronimo visits his Uncle Vassili to report on fashion week and the legendary Weremouse's surprise appearance.

Nick and Sally have made a song to sing to their moms, but they can't get the ending quite right; the Cat takes them to meet the best singing teacher in the world, Humphrey the Humpback Whale.

A playful trio of marsupial siblings look for interesting problems to solve in their Treeborhood.

Sweetie the honey badger sneaks into Sam and Kit's bee-infested aircraft.

Neville pretends to be royalty and builds himself a life-size sandcastle; he makes himself king but forgets that a king tide is forecast for Kangaroo Beach.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

In the future, Oshie's beach party is cancelled due to a sea monster; the kids go back in time to find the monster is actually a plastic garbage blob of Crock brand party supplies; will the kids scare Crock straight about single-use plastics?

The people of New Caledonia, a multicultural land, keep their traditions in tact.

Drew uncovers how First Nations artists are pushing the boundaries of pop culture when he meets up with professional zombies, axe throwing and legend-morphing film directors, and Native video games designers.

Kris visits the Ojibwe Cultural Foundation on M'Chigeeng First Nation; Sarain speaks with Jesse Unapik Mike, Moriah Sallaffie and members of the Qanak Collective; Kris and Sarain meet Anishnaabe DJ/artist Classic Roots.

Dr. Nina Lanza explores how the greatest mysteries of the cosmos may be answered using Earth's ice.

Run as fast as you can, the Nalujuit are here. The story of an exhilarating and sometimes terrifying Nunatsiavut tradition in Nalujuk Night.

The life of a group of Filipino workers that have traveled half way around the world for a better life in Labrador.

The central role of seal hunting in the lives of the Inuit.

Run as fast as you can, the Nalujuit are here. The story of an exhilarating and sometimes terrifying Nunatsiavut tradition in Nalujuk Night.

The life of a group of Filipino workers that have traveled half way around the world for a better life in Labrador.

The central role of seal hunting in the lives of the Inuit.

Yo-Yo Ma performs alongside The Berliner Philharmoniker, conducted by Manfred Honeck at the 2016 Easter Concert in Baden-Baden, Germany.

When a worldwide pandemic cripples the rehab, wildlife emergencies keep coming in: a bobcat that's been shot, and a massive adult seal; Hope's down to a skeleton crew as critical team members go into quarantine.

Ten-year-old Brandon loves everything about aviation and dreams of becoming a pilot one day so he can fly around the world; Tai has set up a visit to flight school where Brandon can take to the skies without ever leaving the ground.

Singer Melody asks everyone in Wordsville to learn a dance for her new music video, but her choreography disappears; the Word Detectives question the suspects uncovering the culprit didn't want to do a choreographed dance.

The autumn leaves are falling, and Inkie's summer sunflower is fading.

Dex attempts to conduct a Dino Experiment while playing a game of laser tag with Dad, against Kayla and Mom.

Five friends who travel through space exploring fantastic planets with one big mission, to discover, play and collect all the games in the universe.

Leo gets frustrated when his plans for the day are ignored.

In the future, there are no raspberries! Or raspberry jam! So the Galapagos X gang goes back in time to discover that Doc Crock has cornered the market on bees. Could this somehow be connected to the future's 'berry' disappointing breakfast?

When a training mishap shakes Lightning's confidence, it's up to Rocket and the other super campers to help the pup overcome his nervousness and get back into the sky.

The pals search for the culprit who nabbed a crab's spiral shell home.

When Nick wants to stay up all night, the Cat takes him and Sally to the forest of Wagamaroo to help him find his lost hat.

The trio travels back in time to meet Roberto Clemente, who is concerned about a broken fence that his school can't afford to fix; Roberto works hard to raise money so the school can afford to fix the fence.

After a weekend of vampire fun, Isadora eschews all things fairy but things don't go to plan; she accidentally chases away all of Dad's bats; shapeshifts into a kitten and gets stuck! to shapeshift back, she might need some fairy magic.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Joe is convinced he's not good at fishing but finding a little forest spirit in distress he uses his other skills to lead a successful fishing style rescue.

Ro, Low and Blu, three droplets of paint, escape Joan Miro's painting to explore the artworks in the museum; however, they often get into trouble and must find a solution.

The birdies try to stay cool on a hot day in Beebopsburgh.

After the squirrels learn how to make sand castles, two crabs ask if they could work together to build them a new home.

JoJo and Gran Gran are on the beach enjoying a Captain Chloe book about castle adventures; spotting a nearby castle, Gran Gran takes JoJo on a special trip; Can JoJo find secret treasure just like Captain Chloe?

Buddy, the playful dragon from one of Alex's books, gets out and the pups need to get him back; Francois' trailer comes unhooked and all of his critters get loose.

Zerbies build a bridge over the ditch that Rex dug through Zerby Town.

A handful of kittens runs amok on Birdwell Island; it falls to cowpokes Emily Elizabeth and Clifford to try and round them up.

Peg and Cat must clean their room before the arrival of guests.

A raven unexpectedly joins Martin and Chris on their adventure to find a wolf pack.

Peep, Quack and Chirp argue over the shape of the moon.

A bark for help leads the Adventure Rangers to a sea lion trapped on a rock; Luna, Chip and Inkie must work together as a team.

Mayor Humdinger's tour bus goes out of control when he tries to bring tourists to Foggy Bottom; a fun museum sleepover is interrupted when Alex and the mini-patrol go missing, and Mayor Goodway gets stranded on a T-Rex.

When a rainbow appears, Tall decides to paint it! But the rainbow disappears, so Tiny tries to help Tall find another one. He wants to get the colour pattern just perfect for his painting!

The Mayor gets a tummy ache while training for Bubbletucky's annual marathon and has to go to the hospital to get checked out.

The Squirrels play a game outside called "The Shape Game," where they must figure out where each shape goes.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Lili forgets School picture day and has to cobble together an outfit, resulting in a memorable photo - and an even more memorable story.

When Ollie and Moon try to save Tucci's theatre festival, the show must go on, despite their creative differences.

The MixMups dream of living in a perfect fairy tale castle but when they don't succeed, they find another way to find a castle that's suitable for everyone.

Sam gets nervous about sleeping outside when Bea and her friends come over for a campout sleepover.

Katya can't decide on which punch to make for the Blue Moon party.

When Teeny Terry believes he's an actual superhero, Abby has to keep up the illusion so his feelings won't get hurt.

Gus the Itsy Bitsy Knight seeks adventure at every turn; though small in stature, he possesses a big, kind heart.

Zerbies build a bridge over the ditch that Rex dug through Zerby Town.

Andy helps a lost beetle find its owner in the huge city of Tokyo, Japan.

While Audrey and Tommy take Audrey's cousin Alex into the jungle, Alex plays a trick on Babou; upset by Alex's deception, the proboscis monkey steals a bag containing medicine for Obi, who is sick.

Geronimo makes a report on a billionaire donating the majority of his beloved property to an isolated village in the Rataharan desert, but villains seek to steal it.

The cat takes Nick and Sally to the forest of Flora-Fah-Zoom; they meet three flower-dependent creatures.

A playful trio of marsupial siblings look for interesting problems to solve in their Treeborhood.

The pals search for the culprit who nabbed a crab's spiral shell home.

Gemma learns how to stay calm in the water after panicking while snorkeling over the reef.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

In the future, confused birds are crashing everyone's parties.

Copenhagen ranks among the leaders in generating clean energy and sustainable development; bicycles are the transportation choice.

David joins the locals of the volcanic island of Ischia, in the gulf of Naples, for the celebration of the Spring Equinox.

Like the Carnival festivals of Rio and Venice, Goa marks the days before lent with a celebration of three full days of eating, drinking and partying; David takes part in all of the festivities in Goa.

Singaporean curator and scholar Peter Lee travels to Japan to uncover the legacy of the Tokugawa shogunate while trying his hand at samurai swordsmanship and making fine porcelain and sushi.

Stepping into Hercule Poirot's shoes in London and Devon; Alan takes part in a performance of "Witness for the Prosecution.".