Behind their conservative middle-class exterior, a young couple runs a highly successful sex fantasy magazine. Ironically, to spice up their marriage, the wife responds to a fantasy ad submitted to a magazine, but her new penpal is the prime suspect in a brutal murder.

Behind their conservative middle-class exterior, a young couple runs a highly successful sex fantasy magazine. Ironically, to spice up their marriage, the wife responds to a fantasy ad submitted to a magazine, but her new penpal is the prime suspect in a brutal murder.