Tony (Michael Landon) is always getting into fights and treating his girl (Yvonne Lime) badly. Finally, he agrees to let the psychologist Dr Brandon (Whit Bissell) hypnotise him to help cure his troubled mind...
Unfortunately, Brandon is using Tony for his illegal experiments in human regression. He causes Tony to regress to becoming a werewolf and goes on the rampage...
Low budget teen horror nonsense of course but this film was very influential to the genre, leading to many copycats. With it's mix of teen delinquency, rock and roll and horror scenes it is cheap but undeniably entertaining. Michael Landon plays a good role.
