Fando and his partially paralysed lover Lis search for the mythical city of Tar.

Near the end of the 19th century, Prof. John Mayer and his assistant, the scientist Dr. Isabel Reed, accidentally invent a powerful ray. An alien travels to Earth to destroy the machine since it would be a threat to the universe. He initially possesses the mind of Thomas, a sex maniac and serial killer, to get close to Mayer during the demonstration of the machine to scientists and the military. Mayer's niece, Laura, meets an acquaintance of her uncle, the chemist Dr. Paul Rosten, and Mayer invites him to join the research. When Thomas gets close to Mayer, the alien also possesses his mind in order to destroy the device and his notes. Meanwhile, Thomas is not able to control his murderous impulses and attacks several women with a straight razor.

A motorcycle gang goes to a mansion where a party is being held and joy turns into tragedy.

A gunfighter is appointed sheriff of a town that is terrorized by a gang of criminals.

Escaping after a heist, bank-robbers run afoul of an ex bounty hunter with whom they have back story.

During the Mexican Revolution, a hardened and rich lady landowner is overtaken by the violence of the times. Losing her land and house, she falls in love with a revolutionary leader that is killed by a sadistic and corrupt federal officer. She takes the revolutionary flag and leads a rampage of violence and destruction.

Tancredo, a poor man, is in love with a rich girl, who does not return his feelings. One day when she is bathing in a river, a flood sweeps her away and Tancredo is unable to save her. Mad with grief, he steals the sun. The gods call Apolinar to restore light to the earth, but he is obstructed by the magician of darkness, until by means of a telescope he is able to send a bag of light to Tancredo, now grown old. Tancredo goes to the seashore and opens the bag of light as an offering to his beloved, whereupon the sun returns to the earth.

After Moishe's death, family and friends sit Shiva in Mexico City. During seven days, secrets will be disclosed.

A young teenage boy with a zest for sports and singing is seriously injured in a motorcycle accident. The story revolves around his shock at the way his life has changed and his difficulty in coping with his new reality. The boy, played by Latin singing star Luis Miguel at age 14, sings several songs in the movie.

A couple is involved in a seduction game to get out of the monotony of their marriage.