Evil Dead is an American horror film franchise created by Sam Raimi consisting of four feature films. The films revolve around the Necronomicon Ex-Mortis, an ancient Sumerian text which wreaks havoc upon a group of cabin inhabitants in a wooded area in Tennessee. The protagonist, Ashley J. "Ash" Williams (Bruce Campbell) is the only character to appear in every installment of the original trilogy (Linda, Ash's girlfriend makes an appearance in all 3 films, but her only appearance in Army of Darkness is during the prologue). The original trilogy includes The Evil Dead (1981), Evil Dead II (1987), and Army of Darkness (1992), all written and directed by Raimi, produced by Robert G. Tapert, and starring Campbell. The franchise has since expanded into other formats, including video games, comic books, a musical, and a television series.

The franchise was resurrected in 2013 with Evil Dead, both a reboot and a loose continuation of the series directed by Fede Alvarez and produced by Raimi, Campbell and Tapert.

A ten-episode series titled Ash vs. Evil Dead premiered on October 31, 2015. The series stars Bruce Campbell as Ash and is produced by Campbell, Sam Raimi and Rob Tapert. More: en.wikipedia.org.