East of Eden is a 1955 American epic period drama film directed by Elia Kazan and written by Paul Osborn, adapted from the fourth and final part of John Steinbeck's epic 1952 novel of the same name.

Epic films have large scale, sweeping scope, and spectacle. The term is slightly ambiguous, sometimes designating a film genre and at other times simply big-budget films. Like epics in the classical literary sense, it is often focused on a heroic character. An epic's ambitious nature helps to set it apart from other genres such as the period piece or adventure film.