What do you get when a mad scientist grafts the head of a maniac onto the body of a giant? A true cult classic that the Los Angeles Times calls "lots of fun"! When a brilliant yet obsessive surgeon is cast out by the medical community, he takes science to a shocking new level - by grafting the head of one man onto the body of another. But his terrifying two-headed creation escapes the lab and goes on a rampage! Cult director Anthony M. Lanza (The Glory Stompers) directed the original 2-headed monster classic featuring a script by James Gordon White (The Hellcats) and James Lawrence (The Loners) and a stellar cast that included Bruce Dern (Coming Home), Pat Priest (TV's The Munsters) and broadcasting legend Casey Kasem (American Top 40). This special edition is re-mastered in HD and features audio commentary by the RiffTrax® trio and ex Mystery Science Theater 3000 legends, Mike Nelson, Kevin Murphy and Bill Corbett.