TV Schedule for PBS Idaho (IDPTV-DT2) Plus

History Detectives Fiery Cross; Civil War Deringers; Motown Amp

The search for a man whose name is engraved on a rare matched set of Civil War-era pistols; the story behind an old 78 rpm; a battered Ampeg B-15 amp.

No Passport Required Chicago

The heritage and cuisine of the Mexican community in Chicago; tacos de cecina; grilled nopales; the secrets of mole sauce.

NOVA Decoding the Universe: Quantum

Exploring the quantum universe.

In the Americas With David Yetman Brazil's Pernambuco: The Forgotten Interior

The state of Pernambuco, Brazil, is often drought-stricken, and inhabitants have their own culture and history; interior market.

The Good Road Nashville, Tennessee -- Growing Pains

"Off brand" music and art in Nashville, Tenn.

America's Heartland Food as Medicine

An urban farm provides free food to families in need; getting the most nutrition out of leafy greens like kale and collards; making a homemade pizza with broccoli rabe, leeks and potatoes; a farmer grows alfalfa for feed lots.

Garden Smart A Treasure of a Garden With Long, Interesting Southern Roots

A garden with chrysanthemums, azaelas, a grotto, rockery and more.

Seeing Canada Nova Scotia, Quebec, Newfoundland and Labrador

Exploring Sable Island, the Magdalen Islands, Bonaventure Island, Gros Morne National Park and Cape Breton Island aboard an expedition vessel.

Ireland With Michael Dublin Can Be Heaven

Michael performs with the Riverdance show at Dublin's Gaiety Theatre; Gardiner Brothers; hurling at Croke Park; National Gallery of Ireland; Museum of Modern Art; concertina player Niamh Ní Charra.

Pati's Mexican Table Home Cooking Sinaloa Style

Fish chicharron at El Maviri restaurant; a rustic pan de mujer with a family of breadmakers in Altata; El Cuchupetas seafood restaurant in Mazatlán, Mexico.