Cal Weaver is living the American dream. He has a good job, a beautiful house, great children and a beautiful wife, named Emily. Cal's seemingly perfect life unravels, however, when he learns that Emily has been unfaithful and wants a divorce. Over 40 and suddenly single, Cal is adrift in the fickle world of dating. Enter, Jacob Palmer, a self-styled player who takes Cal under his wing and teaches him how to be a hit with the ladies.

In this erotic thriller, terror reigns over paradise as a serial killer turns Hawaii's tropical beaches into a personal playground. Now, sexy detective Alexandria Jameson must stop the deranged murderer before the tide washes up the next victim.