WNPI-DT

Detectives attempt to penetrate Jack the Ripper conspiracies; Chandler concentrates on trapping a suspect.

German candy containers circa 1910; a Donegal Arts & Crafts carpet; a 1937 "The Hobbit" first U.K. edition.

A 1969 Rolex Oyster cosmograph; an English bass violin; Susan Butcher's 1990 Iditarod trophy.

Lucy Worsley investigates whether Mary I, England's first ruling female monarch, should be remembered as a pioneer or a tyrant.

Skeldale House prepares for Christmas and Jimmy's first birthday; Mrs. Hall's world is rocked by bad news.

Skeldale House prepares for Christmas and Jimmy's first birthday; Mrs. Hall's world is rocked by bad news.

Touring the Atlanta Beltline; replacing the existing footings with a stem wall; adding a vapor barrier to a crawl space; a lesson on HVAC installation; touring an outdoor learning center.

A workout focusing on the back and core helps to relieve and prevent back pain.

Once aware of nature, the body begins to align with its rhythm, cycles and pulsations; Wild Thing pose.

While Martin and Chris explore the powers of the chickadee, Martin encounters an ermine.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

The Loops go on a scavenger hunt around the supermarket to solve clues to get tickets to "Oaty Zappers on Ice"; Lyla tries to act older so she can hang out with her cousin.

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.

Daniel visits the post office and learns how letters are sorted and mailed, then sends a letter to Dad; Daniel and Dad Tiger surprise Mom with banana bread.

The family disagrees about which sport to play, so they hold a vote; Rosie and Papa enter the Cake-Off.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The wombats invent a color game; Super invents a Huggyback rider.

Donkey promises to help bathe Gregory and to also play Bubble Bonanza with Panda; the pals make up a quiet game so they don't disturb Rock Star Penguin while he tries to write a song.

With help from Mommy, Pinkalicious and Peter make a homemade go-kart called the Sparkle Speedster; Pinkalicious and friends search for ways to make the merry-go-round a little more exciting.

Elinor learns how webbed feet help ducks and other animals get around in the water; Elinor and Olive plan a camping breakfast for Elinor's dad's birthday.

Cleo learns about compassion when she gets forced to wear a cone collar; Jetta volunteers to watch her baby brother, but finds him more energetic than she was expecting.

The kids meet a honey guide bird; the kids go to the Leafylafoo Rainforest.

A cascading water scene.

Using a serger to quilt-as-you-go and bind edges; Sadie's patchwork vest.

Michel Richard of Los Angeles prepares a chocolate dome and a hot chocolate truffle.

An elderly couple is sent to an alien internment camp where one of them dies; a German woman who has avoided the camps feels the disdain of the community.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

The top resolution made each year surrounds health and fitness, which is critical for our mental health; Meet Roxanne Locy, a potter and artist; Discover 'Sustainable Kingston.'.

America Ferrera and Darren Criss uncover their immigrant roots.

The efforts of a group of intrepid reporters to let the world know the truth about the bombings of Japanese cities Hiroshima and Nagasaki during World War II.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

America Ferrera and Darren Criss uncover their immigrant roots.

The efforts of a group of intrepid reporters to let the world know the truth about the bombings of Japanese cities Hiroshima and Nagasaki during World War II.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

Director Blake Edwards' work spans four decades and has redefined slapstick comedy through a lens that continues to resonate with directors and actors.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

A small statue thought to be from King Tut's tomb; Punch & Judy set; sword pistol.

A lower body workout combines standing and barre work to increase flexibility.

Using yoga postures such as Revolved Warrior II to help find balance within the asymmetries of the body.

Martin and Chris borrow Aviva's half finished night vision goggles to search for a mysterious nocturnal creature in the Indonesian forest.

It's an exciting day for Lily and her family when they move into their new house.

Lyla and Everett make a lemonade stand to raise money for the animal shelter; Lyla and Everett learn Double Dutch to become part of a neighborhood crew.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Prince Tuesday baby-sits for Daniel; the kids help Miss Elaina find her locket.

Rosie and Javi make flowerpots using repurposed items for the Robot Picnic; Rosie and Javi open a car wash to clean Iggy's ride-on car.

The Amazing Zero and Elmo are on Sesame Street to help people by taking everything away when they need it to get to zero.

Zeke and Louisa open a mud pie stand; Mr. E yearns to paint a square.

Harriett encourages Donkey to try using clay in art class; Donkey and Panda do kind things all day.

Kendra and the gang learn a new dance; Iris joins the soccer team and finds that her singing talent might help the team win.

Olive and Elinor learn about echoing voices when playing Marco Polo with Ari; while at the lake, Elinor and her friends realize they can't see ears on certain animals.

Jetta gives Charley a hard time about his goals; the dogs feel slighted when K.C. is too busy to play with them.

With the help of three different animals, Nick and Sally learn that a wild guinea pig's favorite game is hide and seek; Nick and Sally learn how to play on water.

An evening thunderstorm; a sunset framed by dark clouds and trees.

Designer Enzo Mazzurco explains what he values most from his career in fashion.

Chris Eley creates unique charcuterie at Smoking Goose in Indianapolis, taking centuries-old meat preservation techniques and making them his own.

Lucy Worsley investigates whether Mary I, England's first ruling female monarch, should be remembered as a pioneer or a tyrant.

Skeldale House prepares for Christmas and Jimmy's first birthday; Mrs. Hall's world is rocked by bad news.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Jogging in Hyde Park; British Museum; Victoria and Albert Museum; East End food tour; celebrating London's regeneration.

A woman finds herself on a transformative journey as she nurtures wounded hummingbirds amid the glamour of Hollywood.

Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas.

Survivors race to rebuild stronger one year after the wildfires in LA.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

A woman finds herself on a transformative journey as she nurtures wounded hummingbirds amid the glamour of Hollywood.