In this film based on John Steinbeck’s epic novel, Cal Trask (James Dean), the son of a California farmer (Raymond Massey), feels that his father cares only about his brother, Aron (Richard Davalos). When Cal embarks on a business venture to gain the favor of his dad, he finds himself dealing with his estranged mother (Jo Van Fleet), now the owner of a brothel, and tensions in the family rise even further when he begins to fall for Aron’s girlfriend, Abra (Julie Harris).