Director Blake Edwards departed from his customary sex farces to direct an unusual satirical Western comedy-thriller. In 1927, legendary lawman Wyatt Earp (James Garner) comes to Hollywood to serve as an advisor to a film studio making a movie about Earp's life. He meets silent screen cowboy star Tom Mix (Bruce Willis). The two stumble upon a murder that has apparently occurred on the set but is linked to a renowned bordello. The aging cowboy and the young actor set off on a series of time-warp misadventures to try to solve the mystery. Along the way, they encounter the shady Alfie Alperin (Malcom McDowell) and the intriguing Cheryl King (Mariel Hemingway).
~ Michael Betzold, All Movie Guide