The filmmaker reveals the movies he screened for the Universal Monsters rebooters, discusses the importance of practical effects, and whether Bigfoot could be a Wolfman.

With Wolf Man, Leigh Whannell's latest horror film and follow-up to another classic Universal Monster reimagining -- the acclaimed The Invisible Man -- the writer/director he saw an opportunity to do exactly that with his own take on the legendary creature. What happened next was so gruesome that even the film's crew was stunned.