Water Rats

Holloway and Goldie stake out stunning homes in the waterfront, due to robberies in the area. They arrest an eighteen year old, Nicholas, and he's armed with a police issue gun.

The Water Police and Homicide detectives continue to search for Chris Kollias. It's not until the end of the episode that Holloway learns of Knocker's probable involvement.

An Asian crime racket is suspected when two dead bodies, killed by carbon monoxide poisoning, turn up in the harbour. They've both got evidence of having been tied up and they're both Asian.