In late 1890s Wyoming, Butch Cassidy is the smart affable and talkative pioneer of this outlaw Hole in the Wall Gang. His companion would be the'Sundance Kid'. The law finally catches around its own gang, Sundance and Butch as the west immediately will become civilized. Chased supplied by a special posse, the two decide to earn their way to South America in hopes of evading their pursuers and for all.