Private eye Harry Moseby (
Gene Hackman) is dedicated to his job, but his dedication does not make him happy or powerful in his personal life, and his wife (
Susan Clark) is cheating on him. Aging actress Arlene Iverson (
Janet Ward) hires Harry to find her trust-funded daughter Delly (
Melanie Griffith), distracting Harry from his marital problems as he tracks the lascivious runaway teen to Florida. In the Keys, Harry has an affair of his own with Paula (
Jennifer Warren), and he succeeds in locating Delly, even as he learns that finding her is only the beginning of a much larger case. As the "accidental" deaths multiply, Harry discovers that everyone has his or her own motives and that he cannot do much to stem the tide of deep-seated depravity. ~ Lucia Bozzola, All Movie Guide