When police get word of a woman being swept off her boat by a rogue wave in Newport Beach, Calif., search teams race to find her before it's too late. Detectives soon suspect that rough seas weren't the real culprit.

Fishermen find the body of a young woman floating in the coastal waters off Cape May, N.J. In the ensuing investigation, detectives discover the chains binding her ankles might be the missing link to solving the mystery of who put her there.