The penultimate episode of this intriguing thriller airs Tuesday 22 Aug at 9.00pm on BBC One.
Whilst Ally faces the consequences of her deception, Andy has a difficult decision to make following his shocking discovery. A fatal error at work backs Ally into a corner; does she protect her own identity or desperately fall further into the lie?
Pictured are Ally played by Jodie Whittaker and Andy played by Emun Elliott
Trust Me Episode 3 (of 4) airs on Tuesday 22 August 2017 from 9.00pm-10.00pm on BBC One.