Doctor Foster — Series 2

Dr Foster's world fractures in unpredictable ways when her adulterous husband reappears.

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  01 Episode 1

  Sep 5, 201754m★ 5.8

  Two years after Doctor Gemma Foster dramatically exposed her husband Simon's betrayals, forcing him to leave town, her life is destabilised once again when he returns.

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  02 Episode 2

  Sep 12, 201754m★ 5.0

  Reeling from the repercussions of Simon's return, Gemma scrambles to uncover his secrets and find out what's going on with Tom.

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  03 Episode 3

  Sep 19, 201754m★ 5.5

  Gemma feels Tom should come first, even though she and Simon are at each other's throats. But can they put their own feelings aside for their son's sake?

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  04 Episode 4

  Sep 26, 201754m★ 6.0

  Simon feels confident that he and Kate can finally live securely, free from Gemma's shadow. But can Kate really trust him?

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  05 Episode 5

  Oct 3, 201754m★ 5.0

  Gemma goes to extreme lengths in order to come out on top and win back her old life. But this time has she gone too far?