Bruce Willis, Dermot Mulroney, Malcolm McDowell, Kathleen Quinlan
Whilst making a silent film about the life of the legendary lawman Wyatt Earp, veteran actor 'Tom Mix' (Bruce Willis) discovers that the real Earp ('James Garner') is on the film set as a technical advisor. The two become friends, but when a murder takes place, the two become partners and set about tracking down the killer.—Jonathan Broxton