Login to unlock this video.
If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.
PGR TK and Harper join forces against a common enemy. Boyd makes a risky call. Cam plays a dangerous game.
Life goes on for the residents of Ferndale, in New Zealand's favourite drama.
Titles, characters and all other elements are the trade marks and copyright of TVNZ or its licensors. All rights reserved. Further details available here.