Soaps Hollyoaks Liar! Trevor's forced to tell the truth in Hollyoaks News By Sandra Powell ( What's on TV ) Published 12 March 2015 Share Copy link Facebook X Pinterest Email Share this article Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Grace hooks up Trevor to a lie-detector to find out if he's cheated on her in Hollyoaks! Get the What to Watch NewsletterThe latest updates, reviews and unmissable series to watch and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors TOPICS Grace Black CATEGORIES Channel 4 UK Shows Channels and Streaming Services TV Shows Sandra Powell News Stay updated by following Follow us LATEST ARTICLES 1 How to watch Celebrity Race Across The World for free — Stream from anywhere 2 TV Spy — NCIS: New York, The Greatest, and all the US dramas you can watch on UK services: 31 October-6 November 3 How to watch Love Island Australia season 8 — stream online for free 4 What to watch this Halloween — The best halloween movies streaming for free 5 TV Spy — Sheriff Country, Dexter: Resurrection, and all the US dramas you can watch on UK services: 24-30 October