K19HS-D

A Nazi agent slips through the cracks; Martha travels to England and gets a shock; a Norwegian war hero meets a tragic fate.

Teenage contestants from Wyoming, Las Vegas and Richmond, Va., embark on a year-long civics competition.

Marie Antoinette grieves after the death of her daughter, Sophie, and faces extortion over stolen love letters to Fersen; Louis is pushed toward a nervous breakdown.

The cooks prepare dishes that show support for someone in need; in the second round, the cooks create their favorite holiday recipes.

Mysterious tombs, megaliths and cave paintings emerge from the Stone Age; Egyptians and Greeks lay the foundation of Western art, creating a world of gods, pyramids, temples and lifelike statues.

Chicken livers with hot honey; Ben preps for his art show; sampling sweet, honey-themed dishes.

Three ways to bring out the bitter and the sweet in rutabagas; holiday menu; hectic New Year's Eve at the restaurant.

Twenty-four hours a day, the latest national and international stories as they break.

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

Martin wants to check out insects, while Chris would rather investigate the spider monkey.

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

Lyla and her sisters find a lost bag's owner; Lyla gets jealous when Ale gets attention.

Carl and his friends clean up the Fuzzytown Park; Carl accidentally breaks the birthday present Sheldon planned to give his mom.

Miss Elaina shows off her cartwheel at the carnival, prompting Daniel to try it, too.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

Rudy feels angry when Abby asks him to share his toys, so his friends make a movie to show that sharing can be fun.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

Donkey makes Grampy a special card but she gets into a few sticky situations when she tries to deliver it to him; the pals help Harriett with her new invention for penguins.

Rosie, Jun and Grandpa Liu go to the Asian Market to buy more sweet potato buns; Rosie and Javi help Tia overcome her stage fright when she goes on a television cooking show.

The kids learn about crying as they set out on an adventure to help Miri; the kids and Mr. Bat look for Ari's ball after it goes missing in a cave.

Alma and her friends must vote for either a new board game or art supplies; Alma and Harper open a lemonade stand.

A family of beavers builds a dam that accidentally diverts water into Trini's garden, threatening her strawberries; Trini is determined to earn the Night Watchers Badge.

Rukmini Devi reminds Xavier and Yadina why their annual family walk is special; Bob Ross shows Yadina that a small blunder can be a happy accident.

Diaphragmatic breathing; towel exercises to strengthen postural muscles and improve range of motion; mobilizing the ribcage to improve gait and mobility; flamenco; a brief relaxation.

Painting a Victorian-style structure while visiting the waterfront park in Brunswick, Ga.; Liberty Ships.

Lesser known and unseen miles of backcountry trail and views in the Ruby Mountains, including Soldier Creek, Robison Lake and the Ruby Marshes; visits to Harrison Pass and Angel Lake.

Capturing the winter beauty of Park City, Utah.

An Andrew Clemens sand bottle circa 1885; a 1933 Goudey baseball card set 239/240; a Joan Miró pencil on paper circa 1965.

From puppets to pinatas to unicorns, exploring the intersection between play and artistry as craft artists draw upon the tools of childhood to inspire imagination; Calder Kamin, Lorena Robletto, Roberto Benavidez, Schroeder Cherry and Chris Green.

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

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

A 1960 Ansel Adams Portfolio III: Yosemite Valley; a Persian Qashqai Gabbeh rug circa 1935; 1959 JFK's boxer shorts with signed photo.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.