In the concluding part of the gritty thriller based on Sophie Hannah’s novel, Ruth Blacksmith has been arrested for the murder of her estranged husband while her boyfriend Aiden is preparing for the piano recital he hopes will gain him re-entry to university.

But what guilty secrets are the lovers keeping from each other? DS Charlie Zailer and DS Simon Waterhouse must establish the truth before there’s any more violence, but the tension between the two officers is rapidly approaching boiling point – will they let their personal feelings outweigh their professionalism?

Episode 2 airs at 9pm on Friday 13th July on ITV1.To whet your appetite, here are ten teasing lines of dialogue from the episode…

» ‘Mary? I’m Aiden’s girlfriend, Ruth. Can I speak to you?’

» ‘What you’re saying is: did she fall or was she pushed?’

» ‘If we go in hard now, we’ll get a confession.’

» ‘Why are you dreaming up theories to make facts fit? Stick to evidence.’

» ‘She’s very much alive. I saw her with my own eyes.’

» ‘Human beings have things called “emotions”, Simon. Ring any bells?’

» ‘I’ve really fucked everything up, haven’t I?’

» ‘Thanks for that, Amber. Good work and… nice top.’

» ‘What happens in Vegas, stays in Vegas.’

» ‘I’m trying to hold this team together and you’re being completely unprofessional!’

> Buy the complete Case Sensitive boxset on Amazon.

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