A documentary ostensibly about Anna, a young drug addict taken off the streets by one of the filmmakers. Through her they attempt to explore the social issues from their hippie perspective, instead they create a revealing, uncomfortable self-portrait and inadvertently raise questions about documentary film-making.
During World War I, a German U-boat sinks a British ship and takes the survivors on board. After it takes a wrong turn, the submarine takes them to the unknown land of Caprona, where they find dinosaurs and neanderthals.
A man with a gunshot wound in the stomach comes to first house and collapses in Anita's apartment. A minute later he dies and the girl horrified by what happened, must look for somebody who would help her get rid of the corpse.
A newly arrived governor finds his province under the control of the corrupt Colonel Huerta. To avoid assassination by Huerta, he pretends to be weak and indecisive so Huerta will believe he poses no threat.
While serving time for insanity at a state mental hospital, implacable rabble-rouser Randle Patrick McMurphy inspires his fellow patients to rebel against the authoritarian rule of head nurse Mildred Ratched.