Alternately titledin the United States with the original title translating in Latin to ‘rest in peace’,concerns a young Mexican (Lou Castel of) who grows up to be a pacifist following in the footsteps of a traveling preacher after his family was massacred by Confederates during his childhood. But upon his step-sister Princy (Barbara Frey) runs away from home and winds up forced into prostitution in a nearby village, the drifter seeks to rescue her from her captivity and discovers on the way an innate talent for sharp-shooting. Diving into the hornet’s nest, his quickdraw gifts are put to the test when he stands off with a ruthless aristo named George Bellow Ferguson (Mark Damon of) and his posse of equally sadistic toadies.