MTV's Teen Wolf is composed of six seasons, with each building on the mythology established in the one before. Loosely based on the 1985 film starring Michael J. Fox, MTV's Teen Wolf has a considerably darker twist toward the supernatural world. The series follows Scott McCall (Tyler Posey) after he becomes a werewolf and has to adjust to the knowledge of the existence of supernatural beings in his hometown of Beacon Hills while growing up. Along the way, he builds an unconventional pack that includes more than just werewolves.