IDAHO (PT)

8:01 pm 

Nature  "Christmas In Yellowstone"  The undisturbed beauty of Yellowstone National Park in winter dress is NATURE's holiday gift to viewers. Cameras capture breathtaking landscapes that frame intimate scenes of wildlife making their way through their most challenging season of the year. Filmmaker Shane Moore, who lives in Jackson Hole, Wyoming, leads the way on this winter exploration that includes meeting Tim Murphy, who has skied into Yellowstone for 26 winters to photograph its wonders.G

9:00 pm 

Masterpiece Classic  "Downton Abbey - Part 3"  Growing into his role as heir, Matthew brings out the bitter rivalry between sisters Mary and Edith. Servants Thomas and O'Brien scheme against Bates, while head housemaid Anna is increasingly attracted to Bates. Lady Violet's winning streak in the flower show is threatened. Part 3 of 4G

10:30 pm 

New Tricks  "Power House"  In the wake of new evidence, Hannah wants her grandfather, who was hung for murder, exonerated and posthumously pardoned. Her grandfather worked at the Battersea Power Station, and now the team looks at additional jobs the furnaces there might have handled.G

11:30 pm 

Travelscope: Christmas In Switzerland   Host Joseph Rosendo journeys to Lausanne, Montreux and Basel to bask in the glow of a Swiss-style Christmas at holiday markets, on a scenic train ride, and atop a Ferris wheel. He witnesses a 600-year-old clock-tower tradition in Lausanne.G