On the boat, Mitch helps save the convict's life after the surgery, unaware that he and Debra plan to kill him anyway. Meanwhile, Stephanie's younger sister, Caroline, arrives in town for a visit with her fiancé, an environmental investigator, who has a near-fatal accident while out diving. Stephanie investigates and finds that Caroline's fiancé is targeted for murder by his ex-partner for getting too close to a chemical company secret. Written by
Did You Know?
In spite of the title, the giant octopus from Part I is not seen or even mentioned in this episode. See more