A homeless man wanders the lands in search of revenge for the murder of his son at the hands of an unknown gang. Upon arriving in a new town he finds himself trapped in a city drowning in chaos, its people firmly in the grasp of a ruthless crime boss peddling the mind-bending drug, "El Ultimo Aire." This man is a legend, a hit man, the killer of killers and the people call him "Toro Loco." He fights punks, crack-heads and tough guys with his trademark shooter, a Smith & Wesson 34-1, but you take that away from him and it doesn't matter. Toro Loco has another deadly weapon: his hands! is here and the first to die are the lucky ones!
A powerful Argentine gangster uses everything in his power to stop the woman that wants to kill him, a sexy mercenary known as "the machine gun woman". The staggering sum of cash he offers for her head sets in motion an army of hitmen. And also, by accident, bursts in the life of naïve DJ Santiago, a common youth that will have to steel his guts against the underworld, and above all, survive the irresistible - and bloodthirsty - Machine Gun Woman.
After the 1973 coup that deposed Allende and brought Pinochet to power in Chile, the former members of his cabinet are imprisoned on Dawson Island, the world's southernmost concentration camp. Here these men are determined to survive and provide history with their testimony.
Street tough Zamir has been in love with Kim ever since he rescued her from rapists, but the only way that he can express his affection is to attack any man who shows interest in her. Kim tolerates Zamir's infatuation, but keeps him at arm's length. When Max Kalba arrives in town to take vengeance on Kim's father, Zamir attempts to rescue her once again.