The biological and adoptive mothers of a young boy are involved in a bitter, controversial custody battle.

A young boy stays with his aunt and uncle and becomes friends with his cousin, a boy of the same age who shows increasing signs of violent and psychopathic behavior.

Eve tells her shrink, Ann, about kinky sex with a man. Ann learns that it's the same man, she's been seeing lately. Eve finds out and explodes. A murder follows.

Lieutenant Frank Drebin discovers that his ex-girlfriend's new beau is involved in a plot to kidnap a scientist who advocates solar energy.