Extreme urban violence reigns in Argentina. Senator Beccar Varela rises as the only way to stop violence with his "zero tolerance" politic. People doesn't suspect that Beccar is the head of the nazi gang that causes the violence. When members of the gang torture and rape a retarded man, a mysterious Masked avenger begins his brutal revenge against the gangs and the corrupt politics.

A video club clerk, a porn buff, a beer and cigarette buddy, a heavy metal-loving biker, and a fan of modern teen horror all fall into the basement of a video store and become, respectively, a man. wolf, a zombie that later mutates into a satanic leader, a smoking zombie, a punk and a hooded knife-maker. As if this were not enough, the spiritual leader of this horde of infernal beings is Dr. Vornoff, a scientist who has become a Satanist.

In a city crowded with zombies, a sexual deviant is recognized as the most important hunter of the undead. Hired by the Catholic Church to kill zombies, Toro uses his earnings to fulfill his sexual desires in this extreme zombie film from the underground.