The BEST episodes of Doctor Foster

Every episode of Doctor Foster ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Doctor Foster!

A trusted GP sees her charmed life explode when she suspects her husband of an affair. As she uncovers secrets that shock her to the core, how will Dr Gemma Foster react?

Last Updated: 1/24/2023Network:BBC One
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Episode 5
star
7.96
640 votes

#1 - Episode 5

Season 1 - Episode 5 - Aired 10/7/2015

Gemma is determined to expose Simon at last. But how far will she go to achieve her goal?

Directors: Bruce Goodison
Watch Now:Amazon
Episode 4
star
7.77
461 votes

#2 - Episode 4

Season 2 - Episode 4 - Aired 9/26/2017

Simon feels confident that he and Kate can finally live securely, free from Gemma's shadow, but it remains to be seen whether Kate can really trust him.

Directors: Jeremy Lovering
Watch Now:AmazoniTunes
Episode 1
star
7.72
754 votes

#3 - Episode 1

Season 1 - Episode 1 - Aired 9/9/2015

Brilliant, vivacious GP Gemma Foster has her life torn apart when she investigates whether her husband is harbouring a dark secret. The truth will shock her to the core.

Directors: Tom Vaughan
Watch Now:AmazoniTunes
Episode 4
star
7.71
665 votes

#4 - Episode 4

Season 1 - Episode 4 - Aired 9/30/2015

Gemma decides on a new start with Simon, but her medical career begins to fall apart.

Directors: Bruce Goodison
Watch Now:Amazon
Episode 5
star
7.66
437 votes

#5 - Episode 5

Season 2 - Episode 5 - Aired 10/3/2017

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?

Directors: Jeremy Lovering
Watch Now:AmazoniTunes
Episode 3
star
7.65
673 votes

#6 - Episode 3

Season 1 - Episode 3 - Aired 9/23/2015

In public Gemma plays the perfect wife, while secretly concocting a plan to ensure she comes out on top - only to make new discoveries about the full extent of the secrets that those around her are holding on to.

Directors: Tom Vaughan
Watch Now:Amazon
Episode 2
star
7.61
695 votes

#7 - Episode 2

Season 1 - Episode 2 - Aired 9/16/2015

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.

Directors: Tom Vaughan
Watch Now:Amazon
Episode 1
star
7.58
495 votes

#8 - Episode 1

Season 2 - Episode 1 - Aired 9/5/2017

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.

Directors: Jeremy Lovering
Watch Now:AmazoniTunes
Episode 3
star
7.47
454 votes

#9 - Episode 3

Season 2 - Episode 3 - Aired 9/19/2017

Gemma tries to prioritise Tom's needs, even though she and Simon are at each other's throats. But can they put their own feelings aside for their son's sake?

Directors: Jeremy Lovering
Watch Now:AmazoniTunes
Episode 2
star
7.40
484 votes

#10 - Episode 2

Season 2 - Episode 2 - Aired 9/12/2017

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

Directors: Jeremy Lovering
Watch Now:AmazoniTunes

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