In the penultimate episode of the BBC One spy drama’s tenth and final series, Harry kidnaps his former Cold War colleague, CIA agent Jim Coaver.

Harry soon realises that he’s been looking in the wrong place and Jim is possibly the innocent party. But if so, where does the real villain lie?

Episode 5 airs at 9pm on Sunday 16th October. Here are ten teasing lines of dialogue from the episode…

» ‘Dimitri, I’ll need you in a suit.’

» ‘Guilt is something I understand.’

» ‘Some American foetus just said he’ll “get medieval on my backside”, whatever that means.’

» ‘Please, don’t let it be him.’

» ‘I’ll take the consequences if I’m wrong.’

» ‘Bowling could be fun?’

» ‘We both know it’s time.’

» ‘Oh, I see. You still blame me for that, huh?’

» ‘We cannot underestimate him.’

» ‘Kiss me. It’s the least you can do.’

> Order the Series 10 boxset on Amazon.

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