Duuude! Easterner Ernest "Dude" Selby (George O'Brien) inherits some land and travels west to claim it, only to find that a crippled man is robbing Ann Hepburn (Irene Harvey), the daughter of the ranch foreman. Going undercover as a cowhand, the Dude falls for Ann while trying to ferret out the crook. LeRoy Mason, Sid Saylor also star; based on the novel by Zane Grey. 64 min. Standard; Soundtrack: English.