Harvest Moon

This is a psychosexual thriller involving two detectives and their personal relationships. Detective Abby Kane and Detective Dean Frost search for a serial killer who stakes his victims while trying to keep their wayward wives, Kara and Rayna in line. The two women are very close friends and quite troublesome. It is difficult at times for the detectives to try to balance their personal lives using consensual spanking with their spouses and solve a murder case but they manage until it's a race against time to save Kara and Rayna. How is it possible that they could both be in danger at the same time in two different places?