Kevin Scott Mack

A ticking-time-bomb insomniac and a slippery soap salesman channel primal male aggression into a shocking new form of therapy. Their concept catches on, with underground "fight clubs" forming in every town, until an eccentric gets in the way and ignites an out-of-control spiral toward oblivion.

This is a three-part documentary (i.e. Spirit of Vengeance, Spirit of Adventure and Spirit of Execution) which mixes behind the scenes materials and interviews.

From superheroes to superstars, Hollywood has always turned to comic books for imagination and inspiration. In this Starz Inside documentary, discover the history of comics from page to screen through the evolution and revolutions that have changed entertainment forever. It's a hero's journey of hits, misses and unstoppable powers, featuring the Spider-Man, X-Men, and Batman films (including The Dark Knight), Iron Man, Superman Returns, Hellboy II, Sin City, Incredible Hulk, American Splendor, Wanted, and beyond, plus revealing interviews with Guillermo del Toro, Stan Lee, Zak Penn, Ron Perlman, Selma Blair, Neal Adams, Roger Corman, Avi Arad, Mike Mignola, Paul Pope, Richard Donner, Jim Steranko, and many more.