Cinematical was just sent this exclusive clip from the upcoming Youth Without Youth DVD, starring Tim Roth, Alexandra Maria Lara, Bruno Ganz and Andre M. Hennicke. Produced, written and directed by the legendary Francis Ford Coppola, Youth Without Youth follows linguistics professor Dominic Matei (Roth) who, in 1938, gets struck by a bolt of lightning and starts aging backwards, from 70 to 40. There's seemingly no limit to the wonder and love he can find in his new youth. He pursues lost dreams, endless knowledge and the secrets of life until his secret is discovered. Now he must use his increased intelligence to keep his powerful secret safe from the wicked powers that would use it for evil. The above behind-the-scenes clips shows how the filmmakers went about aging Tim Roth through make-up and other wacky techniques. (And, personally, I just love Tim Roth in anything -- so I'd watch something like this a bunch of times.) Here's a question: What's the first thing you'd do if you started aging backwards?

Youth Without Youth arrives on DVD and Blu-ray High-Def on May 13th.