WNIT-DT

Cushla's relationship with Michael deepens, despite growing tensions at home and school; Gina's drinking worsens, and family pressure mounts; Cushla learns unsettling truths about Michael's past, but passion and tenderness draw them back together.

Hundreds of diverse choral groups from all 50 states perform a new work in celebration of the 250th anniversary of the signing of the Declaration of Independence.

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

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

Arthur helps D.W. prepare for a bikeathon; Francine whips Arthur's baseball team into shape.

The agents are called upon when a lost Baby Laser Chicken is found in the Austrian countryside; clocks stop working when the Odd Squad Timekeeper is struck with oddness.

The Kratt brothers take a day off from adventuring to go camping, where they meet a mischievous little moose calf.

Lily, Corky and Benny attempt to film their own weather broadcast, but need Great Grandpa Wallace's tools to create their weathercast.

Lyla and Everett struggle to play Hot Cross Buns at the same tempo, and they learn how to read music; Lyla is upset when Luke's snack becomes popular.

Dylan realizes he doesn't love square-dancing; Carl teaches Nico how to ride a bike.

After Miss Elaina loses her mitten, her mom teaches her how to put things away so she can find them later; Prince Wednesday loses his comic book.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

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

Ellie's so excited to be going home to Jamaica that the Wombats and Mr. E start to worry whether she'll come back; Buckley comes over for a playdate with Zadie.

The pals find a box of Golden Crunchdoodles cereal; Donkey, Panda and Bob Dog want to play different things.

Uncle Steve takes the kids to the park for the Wonder Walrus show; Rosie and Javi make a space museum.

Elinor and friends build a log bridge over a stream; the kids set out to learn everything they can about blinking when Ari is crowned the blinking champion at school.

A series of mishaps gives Alma "the grumps"; Junior wants to play basketball with the big kids and make a basket.

Molly and Tooey decide to make a few of their own Alaska Native superheroes; Molly wants to fix up her old sled for Trini, but she's not sure she is ready to part with it.

Madam C.J. Walker shows Xavier that working hard on his lemonade stand can help him afford the pogo stick of his dreams; Edwin Binney shows Xavier, Yadina and Brad that to work together as a team, they should listen to everyone's ideas.

Nancy Silverton prepares twice-baked brioche, brioche pockets, pecan sticky buns and brioche tart.

Tommy repairs 130-year-old pocket doors; a new type of solar goes in; Jenn works with landscaper Fred to build a boulder wall; Richard gives a lesson on the modern furnace; father Mark and son Erik Ferrante on the art of mosaic tile installation.

David Attenborough explores plants in the tropical rain forest.

Finds include an 1895 UNC football, an 1856 Chinese export Canton fire oil painting and a Jacob Hurd silver cann circa 1745.

A reunited Berlin entertains more visitors than ever before.

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 ins and outs and pros and cons of cruising, including making smart use of limited time on shore and the congestion and commercialism that comes with mass tourism.

Vintage finds include a Gibson style H-2 mandola circa 1918, a Tiffany Studios Daffodil lamp circa 1906 and an 1852 Lincoln manuscript.

Nineteenth-century Hawaiian poi pounders; a Dirk van Erp copper vase; an 1888 Joseph Nawahi oil painting.

Cuban singer Omara Portuondo's life, from the stages of Havana's nightclubs to her worldwide fame as part of the Buena Vista Social Club.

Ernest Hemingway's 30-year love affair with the West Indies republic inspires now-legendary fictional characters and fulfills his passion for marlin-fishing and safari hunting.

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

Nineteenth-century Hawaiian poi pounders; a Dirk van Erp copper vase; an 1888 Joseph Nawahi oil painting.

Cuban singer Omara Portuondo's life, from the stages of Havana's nightclubs to her worldwide fame as part of the Buena Vista Social Club.

As Judith and Suzie work with the police to find the killer, tensions rise among Becks' friends in the house.

The murderer in Corfu claims another victim; Eliot's condition worsens and Susan unexpectedly finds herself a suspect in a murder case.

Cushla's relationship with Michael deepens, despite growing tensions at home and school; Gina's drinking worsens, and family pressure mounts; Cushla learns unsettling truths about Michael's past, but passion and tenderness draw them back together.

Brain wants to be the first to spot a rare bird species called the green-tailed grebe.

The team rescues a long-forgotten agent; Agent Orlando and the Mobile Unit solve a case.

Martin and Chris assist with tagging endangered Tasmanian devils.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

It's bedtime, but Daniel does not feel sleepy; Prince Wednesday and Daniel have a sleepover.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Captain Elmo's solo mission to Jupiter is interrupted when his friends join and mess up his plan; Grover tries to fix the spaceship boosters.

The wombats battle sea monsters, surfing scoundrels and pointy rocks on their way to make a sandwich delivery; Mr. E. buys a robot to hand out balloons.

Jeff, Donkey and Panda take fun photos around Someplace Else; Greeble invites Donkey and neighbors to join in the Treeble holiday of Special Memory Day.

Rosie helps Crystal host a doggy wash to boost her pet-sitting business; Rosie and Javi try to save money for new Wonder Walrus costumes.

The kids learn the meaning of stories when they visit Olive's family in the rainforest.

Alma searches for the best way to greet others; Alma wants to figure out why Junior is shy around his new sitter.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

Brad gives up on hide-and-seek until Kate Warne helps him figure out how to play the game better; Sir Arthur Conan Doyle helps Xavier decide what to get the new girl in class for her birthday.

Nick Malgieri prepares zaleti, X cookies, amaretti, pizzelles, classic biscotti and tuiles.

Repairing original leaded glass windows; planting a bed of perennials; ductwork problem; the homeowner makes some design decisions; tricky original trim.

Exploring water plants, some of which can count and hunt; some water plants escape from animals by rolling away or creating bubbles.

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

Germany's port city of Hamburg, post-World War II; historic sites of Martin Luther and the Reformation, including Erfurt, Wittenberg and Wartburg Castle; Würzburg in Franconia.

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 struggle for freedom by the ancestors of Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans.

The rise of online scams, the people and technology enabling it and the efforts to shut it down.

The Houston Astros cheating scandal and what it says about baseball today; the making of one of the best teams and worst scandals in modern MLB history, the limited accountability and how Astros baseball changed the sport.

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