Centuries Collide: American History - All Episodes

Jeopardy! is a classic game show -- with a twist. The answers are given first, and the contestants supply the questions. Three contestants, including the previous show's champion, compete in six categories and in three rounds (with each round's "answers" being worth more prize money).

The Swamp People featured in this History series are the proud descendants of French Canadian refugees who settled in the swamp region of Louisiana in the 18th century. Cameras follow members of this fiercely independent group as they struggle to preserve their way of life in the Atchafalaya Basin during the most important time of the year for them: alligator-hunting season.

When Maddie finds herself trapped in afterlife limbo at her high school, she decides to investigate her own mysterious disappearance.

When revolutionary Dr. Hari Seldon predicts the impending fall of the Empire, he and a band of loyal followers venture to the far reaches of the galaxy to establish The Foundation in an attempt to rebuild and preserve the future of civilization. Enraged by Hari's claims, the ruling Cleons – a long line of emperor clones – fear their grasp on the galaxy may be weakening as they're forced to reckon with the potential reality of losing their legacy forever.

Celebrity IOU is a series where Hollywood A-listers express their deep gratitude to the individuals who have had a major impact on their lives by surprising them with big, heartwarming home renovations that bring everyone to tears.