Login to unlock this video.
If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.
PG Kirk's stunned to discover Beth's big secret; Billy questions his calling; Roy tackles Alex's sleeping arrangements.
Take a trip down the cobbles of Britain's favourite street. Get your Coro fix with TVNZ.
Titles, characters and all other elements are the trade marks and copyright of TVNZ or its licensors. All rights reserved. Further details available here.