Instead of fighting over newly gained money from a coach-robbery, two gangster-brothers (El Bedoja and Chiuchi) decide to rob a bank together. But Martinez, a gangster-coward, is successfully questioned by Nigros (a clad-in-black gangster-killer who collects the money) and Rocco (a righteous ex-sheriff who doesn't and shows off even more skill in using his pistol) on their plans.

A stranger and a bandit seek out a trio of playing cards that will lead them to hidden treasure.

Ramon's parents are killed by men of landowner John Barrett. While trying to get revenge, Ramon is wounded but has saved the life of Rezza, an old disillusioned killer. While nursing his wounds, the men become reluctanfriends and Rezza teaches Ramon the art of shooting, surviving and the loneliness a killer has to bear. Ramon becomes threat for Barrett, the landowner engages Rezza to kill Ramon.