Despite a rocky start to their romantic getaway, Private Investigator Jade de Jong and her policeman boyfriend David Patel are soon thrown into a murder investigation and forced to put their differences aside. The victim was a straightlaced, high powered business woman, and Jade soon becomes suspicious that the murderer got the wrong woman. However, the other diving instructor, a drug-taking, job-hopping thief disappears, leaving Jade and David to pursue her for the vital information they are certain she possesses.