Virginia Mayo portrays a questionable individual in this film, and her performance is surprisingly good given how infrequently she takes on such roles as the deceptive central figure. She’s romantically involved with "Colby," portrayed by Zachary Scott, who happens to be a lawyer—a fundamentally honest one, though frequently beholden to the corrupt "Hap" (Douglas Kennedy). When a member of Hap's group meets an untime…