Water Rats

Despite being assigned to investigate an armed holdup on board a luxury cruiser, Jack continues his search for Rachel's killer.

Frustrated by what he perceives as the police's lack of progress in solving Rachel's murder, Jack, now suspended from police duty, steps up his vigilante efforts to bring her killer to justice.

When a young woman is found drowned in the harbour, the detectives look into the activities of the last people to see her alive, forcing Mick to have to investigate one of his oldest mates.