Episode 3: Doctor Foster : Season 1

You can watch the full episode on platforms like BritBox or Amazon Prime Video . If you want to dive deeper into the story: Details on during these events? A summary of the Season 1 finale ? Information on the Series 2 sequel ? Doctor Foster, Series 1, Episode 3 - BBC One

: Gemma continues to use Carly to spy on Simon and his mistress, Kate, further confirming the depth of his betrayal. Doctor Foster : Season 1 Episode 3

: In a calculated move, Gemma has a brief sexual encounter with Neil to blackmail him into sharing the full extent of Simon's financial mess. You can watch the full episode on platforms