WLRN-DT

Following the descendants of four of the Freedom Colonies established by formerly enslaved people after the Civil War.

America Ferrera and Darren Criss uncover their immigrant roots.

Xavier and Brad turn to Florence Nightingale for help with curing Yadina's hiccups; George Washington Carver explains the importance of plants.

Molly and Trini gather supplies to make suncatchers for their friends, but they lose the beads on the way home from Nenana; Molly wants to surprise Mom with a pair of traditional beaded slippers for her birthday.

The Fuentes kids make a fort in the living room but disagree about what to put in it; Rosie and Javi build a car for a derby race.

Daniel and Katerina have to make their own noisemakers when Margaret wants her rattle back; Daniel, Prince Wednesday and Miss Elaina create a pretend neighborhood.

Arthur and Muffy have their birthday parties on the same day; Francine becomes a prima donna when she stars in the school play.

Number villains work against the Odd Squad; villains determine how to defeat the Odd Squad.

Elinor finds what she thinks is a fish in the pond, but she and her friends realize it's a tadpole turning into a frog; Elinor, Ari and Olive make up a dance.

The Wild Kratts search for the snub-nosed monkeys in the Chinese mountains.

Donkey and Panda compete in the Breakfast Bowl; Donkey, Panda and Bob Dog plant Dancing Dandelion seeds and look for the right music to help the flowers grow.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

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.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

The Treeborhood is alive with sound patterns; Zadie loses one of Louisa's toys.

A colorful New Mexico road trip traces the history of chilies from Santa Fe to Hatch and beyond; a roadside haunt that serves chilies in everything, including milkshakes; Capri Cafaro judges a chilies tasting contest.

Dried vs. canned beans; rice varieties; Tidewater Grain's rice revival; pinto bean, sausage and rice bake.

The Cornish culture in the far southwest of England; tin mining heritage; pirates' towns and fishing villages; Dartmoor National Park.

Kentucky land that's been farmed by the same family for more than 200 years; America's best-looking lawns; apricot recipes; Louisiana trackers hunt for feral hogs that are destroying farmland.

Craig Kominiak prepares loaves of bread and focaccia. Host: Julia Child.

Tommy and Kevin cruise around Brookline, Mass., in a '57 Chevy before rolling up to the latest project: a lackluster 1957 mid-century modern house in need of a total overhaul; they learn about the full scope of work, and Charlie starts in on demo.

Native innovators lead a revolution in music, building and space exploration, from the surface of Mars to the New York hip-hop scene to the Pjn Ridge reservation.

A look at the life of Princess Margaret, whose life and loves reflected the social and sexual revolution that transformed Britain during the 20th century.

The early married life of Princess Margaret and her husband Anthony Armstrong-Jones in the 1960s, as major social changes take place in Britain.

A 19th century C. Jim Williams-owned Federal hunt board; Jesse Arms Botke oil circa 1940; a 1978 Tom Petty and The Heartbreakers-signed poster.

Rose and her mother arrive at the hotel to evaluate a prospective marriage with Lucian; Lucian's mother, Bella, finds herself vulnerable to extortion.

An old friend gives Hetty her most baffling case yet and if she fails, a young woman will lose her baby and go to jail.

Alexa investigates when a young man is discovered dead in an alley after an altercation at his brother's wedding.

In order to stay alive, the outlaws consider an unlikely, and dangerous, way of making money; two familiar detectives turn their attention to a certain London kingpin.

Nick's secret comes out; Maya discovers links between her cases, which may help Rudy.

Rose and her mother arrive at the hotel to evaluate a prospective marriage with Lucian; Lucian's mother, Bella, finds herself vulnerable to extortion.