Countdown - Season 50

Follow the action-packed lives of the high-speed police interception unit. Led by specially trained officers and equipped with the fastest vehicles in the force, the team tackles the most difficult-to-catch criminals on a daily basis.

1814: James Keziah Delaney returns to London from Africa and is encircled by conspiracy, murder and betrayal.

Three teams hit the beach to renovate identical beachfront properties. With help from Ty Pennington, Alison Victoria and Taniya Nayak, they'll compete to wow the judges with their remodels and walk away with a $50,000 cash prize!

Based on the iconic Leaphorn & Chee book series by Tony Hillerman, Dark Winds is a psychological thriller that follows two Navajo police officers in the 1970s Southwest, as their search for clues in a grisly double murder case forces them to challenge their own spiritual beliefs and come to terms with the trauma of their pasts.

American Experience is TV's most-watched history series and brings to life incredible characters and compelling stories from our past that inform our understanding of the world today. Acclaimed by viewers and critics alike, American Experience documentaries have been honored with every major broadcast award, including 30 Emmy Awards, 4 duPont-Columbia Awards, and 18 George Foster Peabody Awards.