Reeling from the secrets she has uncovered, Gemma has a decision to make - but a visit from a surprise patient means she also faces an acute professional dilemma.

Doctor Foster Season 1 Episodes...

• s01e01 - Series 1, Episode 1
• s01e02 - Series 1, Episode 2
• s01e03 - Series 1, Episode 3
• s01e04 - Series 1, Episode 4
• s01e05 - Series 1, Episode 5

Doctor Foster Show Summary

A trusted GP sees her charmed life explode when she suspects her husband of an extramarital affair. Her investigation proceeds and she discovers some mysterious revelations. As she uncovers secrets that shock her to the core, how will Dr Gemma Foster react?