KETG-DT

Part 1/2. Londoner Mervin Wilson sinks his teeth into one of the team's most puzzling murder cases -- three men, all unconnected apart from the fact that they are dressed as Santa Claus, are shot with the exact same gun at the exact same time.

A new cohort of junior doctors join the midwives, including Timothy, who observes the contrast between clinical medicine and compassionate care at Nonnatus House; Violet announces her plan to shadow the midwives.

Alastair Bruce examines how aristocrats behaved in the 1900s Britain, including how they dined, dressed and interacted with servants.

Moving in relation to one's natural breath; aligning the general foundation of a pose for overall steadiness and focus; the Tree Pose.

A full body workout that strengthens the core and improves balance.

The Wild Kratts set off to find and re-create spider silk.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Lyla and Luke create and act out variations on a fairy tale; Lyla, Louis and Stu track down a lost package.

Nico and Arugula start a hamster sitter business; Carl is afraid to tell his Mama that his new shoes hurt his feet.

Daniel greets his friends at school; Miss Elaina and Katerina play space restaurant.

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

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

Daniel greets his friends at school; Miss Elaina and Katerina play space restaurant.

Captain Donkey and her crew search for the Ruby Red Tater Treasure; Panda finds his favorite hoodie, but it no longer fits.

Rosie helps Iggy get ready for his checkup; Rosie wants to play in the new park -- but it is a park for dogs.

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.

Alma helps Andre prepare for a checkers tournament; Alma and Rafia compete for World's Greatest Artist.

When Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

Lyla and Luke create and act out variations on a fairy tale; Lyla, Louis and Stu track down a lost package.

The Wild Kratts set off to find and re-create spider silk.

An autographed first edition copy of Harper Lee's "To Kill a Mockingbird"; Titanic photograph and book; Rolex military watch.

Inspector Sullivan asks for Father Brown's help when Mrs. Devine's son, Eddie, is framed for Howton's murder.

Part 1/2. Londoner Mervin Wilson sinks his teeth into one of the team's most puzzling murder cases -- three men, all unconnected apart from the fact that they are dressed as Santa Claus, are shot with the exact same gun at the exact same time.

Phryne must perfect her fan dance to go undercover at a notorious brothel.

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.

Actor Michael Douglas and writer/director Lena Dunham explore their family roots.

British General Cornwallis struggles to pacify the southern states; supported by the French, a victory at Yorktown secures independence for the Americans.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

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

An old country barn snuggled in the snow sits in front of a fun, checkered background.