Water Rats

Holloway and Blakemore investigate the disappearance of an environmental activist who they believe is responsible for an explosive protest that put one man in hospital.

"Kiwi" Dave Crow escapes from custody and makes it his personal mission to make Frank's life a misery. Kiwi Dave's vendetta takes a toll on Frank's relationship with Louise.

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