José Mojica plays a singing vacquero who stops off in la cantina to have muchas cervezas with los muchachos. While José is all beered up, he boasts that he can tame the wild mare -- a horse no man can ride -- owned by local ranchero Don Alvarado (a stolid performance by Carlos Villarias). While he's in the neighbourhood, José also boasts that he can tame the Don's daughter, a Mexican spitfire played by Mona Maris.