After a young village boy dies on San Rosario island, the leader of the People's Army decides to kidnap a group of American nurses who have traveled there to work at the government medical center, demanding that they help set up a public health dispensary and teach the revolutionaries medical procedures and first aid.

Stories tell of a beautiful woman who mysteriously walks out of a cemetery at night, boards a carretela for parts unknown. An old witch who tormented by the unjust death of her son wreaks havoc on those responsible for the tragedy. A dead man, rising from the grave, mingles with the living, turns an innocent young girl into a deadly vampire. A young housewife who becomes the object of the ire of a vengeful witch, undergoing an ugly transformation to the horror of her husband and her child.

When two troublemaking female prisoners (one a revolutionary, the other a former harem-girl) can't seem to get along, they are chained together and extradited for safekeeping. The women, still chained together, stumble, stab, and cat-fight their way across the wilderness, igniting a bloody shootout between gangsters and a group of revolutionaries.BY: