Jerry Welbach, a reluctant bagman, has been given two ultimatums: The first is from his mob boss to travel to Mexico and retrieve a priceless antique pistol, known as "the Mexican"... or suffer the consequences. The second is from his girlfriend Samantha to end his association with the mob. Jerry figures alive and in trouble with Samantha is better than the more permanent alternative, so he heads south of the border.
A former circus artist escapes from a mental hospital to rejoin his mother – the leader of a strange religious cult – and is forced to enact brutal murders in her name.
Just arriving from his town to the capital, Roberto asks for accommodation to his ambitious relatives. As he does not bring money, he is forced to work as a bricklayer in a construction in which he lives an endless number of dangerous adventures.
