Water Rats

While Holloway is away in Melbourne for a job interview, Goldie and Tavita hunt down a serial killer.

Holloway and Goldie investigate an extortion racket in Chinatown. Sykes and Hawker compete against each other in an 18ft skiff race.

Rachel and Helen investigate the violent kidnapping of a diamond broker's wife, an incident that bears a striking resemblance to the disappearance of his first wife seven years earlier.