Login to unlock this video.
If you don't already have an account, sign up to enjoy more TVNZ content anytime, anywhere.
AO Tonight, Barry has his work cut out for him with the arrival of a super-powered villain...Don't miss the penultimate episode of The Flash - coming in express from the US! #TV2Flash
This show is no longer available on TVNZ OnDemand
Titles, characters and all other elements are the trade marks and copyright of TVNZ or its licensors. All rights reserved. Further details available here.