After returning to Los Angeles from a group therapy session, documentary filmmaker Bob Sanders and his wife, Carol, find themselves becoming vigilante couples counselors, offering unsolicited advice to their best friends, Ted and Alice Henderson. Not wanting to be rude, the Hendersons play along, but some latent sexual tension among the four soon comes bubbling to the surface, and long-buried desires don't stay buried for long.

Following the Civil War, Confederate Captain Justice Cain has retired to a quiet life with his young son and black wife. However, the men of his old outfit, known as Cain's Cutthroats, have turned to lives of murder, torture and robbery. They attempt to convince Cain to ride with them once more. He refuses, and the Cutthroats murder his family. Swearing vengeance, Cain teams up with a colorful preacher/bounty hunter, and hunts down his family's killers one at a time.

A woman goes to a doctor hoping he will cure her nymphomania. Scenes of her with her various lovers and pick-ups of both sexes are shown. through therapy she remembers being discovered and punished by her "mother" while making love to a neighbor guy for the first time and that is the source of her trauma.

Cynthia Kyle enters puberty with a vengeance, murdering her parents as they make love: she's wanted her father to love only her. Eight years later, she's free and wants to marry, but nightmares plague her so she seeks psychiatric help. The doctor asks her to describe a dream: it's long and elaborate with dreams within dreams of Lucifer, Hell, and her parents in various guises. To shed her guilt, the shrink recommends that she commit suicide in her next dream. In it, she falls in love with an artist who reminds her of her father, responds to a woman who finds her attractive, and celebrates her first school-yard kiss. The dream takes her back to her parents' bedside. Is any cure possible?