Water Rats

Alex's former partner from her days in undercover resurfaces to ask for her help in breaking up a paedophile ring.

Quinn and Sykes' discovery of a body in an illegal fishing net sends the detectives on an investigation that introduces them to the world of on-line romance.

A drug importing deal goes horribly wrong when a small-time crim, captured as part of a Water Police sting operation, tries to implicate notorious Sydney crime figure Laurie Parsons in the deal.