Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.

When rent is not paid on a storage locker for three months in California, the contents can be sold by an auctioneer as a single lot of items in the form of a cash-only auction. The show follows professional buyers who purchase the contents based only on a five-minute inspection of what they can see from the door when it is open. The goal is to turn a profit on the merchandise.

Don Wildman travels to the farthest and deepest reaches of the globe, using cutting-edge technology to explore mysteries buried deep underground.

Actor and car fan Philip Glenister (of "Life on Mars" fame) and car restorer Ant Anstead find classic British cars to bring back to life.

Survival instructor Marc Mouret have 100 days to sharpen his body and mind to take on extraordinary challenges.