Water Rats

The detectives find themselves hunting a vicious serial rapist and killer who targets women whose handbags he steals and then returns.

A young boy is abducted while on a school excursion and Rachel is soon faced with every mother's worst nightmare when it is realised her son David has gone missing as well.

When a burning body is found floating on a sail board in the harbour, Christey recognises it as the work of a killer who is already in jail.