Timelines of Terror: The Fractured Continuities of Horror Film Sequels

＂How did Friday the 13th begin as a movie about a grieving mother killing camp counselors and spawn a movie in which a nanobot enhanced, hockey masked man destroys a space station? Similarly, how did A Nightmare on Elm Street evolve from a film by Wes Craven about Freddy Krueger into a film about Wes Craven making a Freddy Krueger movie?＂--

Josh Spiegel is currently analyzing and calculating the various timelines and continuities of an assortment of film franchises on his YouTube channel, Movie Timelines, and has also written and directed an award-winning feature film, entitled The Complex. He is based in Los Angeles, California.