Water Rats

Rachel and Sykes board a stolen cruiser found drifting in the harbour and find Judge Moreton bound, gagged, and wearing next to nothing.

When a BASE jumper's parachute fails to open and he plunges to his death, Jack Christey is convinced the dead man's three friends know more about the incident than they are letting on.

Gavin pulls the body of his girlfriend from her car after he sees her vehicle plunge into the harbour. Trying to keep Sykes off the case, Jack asks Helen to help him investigate the woman's death.