WATCH VIDEO Here's what's streaming this month! Check out these 15 classic Secrets of the Dead episodes before they expire!
FULL EPISODE World War Speed Follow historian James Holland as he unearths the truth about amphetamine use in World War II.
WATCH VIDEO Blitzkrieg on Speed? Historian James Holland and his team attempt to walk 22 miles wearing 60 pounds of equipment just as the Nazi army did in the blitzkrieg sieges of WWII. But can they do it without the aid of amphetamines?
FULL EPISODE The Mona Lisa Mystery Discover a portrait of a younger Mona Lisa that predates the famous masterpiece.
Speed, Submarines, and Espionage Members of the German navy used amphetamines in the form of chewing gum to stay awake on submarines for more than 48 hours at a time. WATCH VIDEO
Here's what's streaming this month!