The Pavilion houses a sex club set up for both sexes by three influential women. Shortly after lovely Mona Marsden, the mistress of wealthy Justin Fendrich, becomes a member she is murdered. Since the police are stymied, PI Berk Sedrick is hired to seek out the killer. His investigation leads him from one member of the club to another, including a favored female who, unlike the other members, is underage. His inquires become more and more involved and frustrating. Haunted by the absence of the woman he loves but who previously deserted him he persists.
