Doctor Foster : Season 1 Episode 3 -

: Gemma continues to use Carly to spy on Simon and his mistress, Kate, further confirming the depth of his betrayal.

: Gemma maintains a normal home life with Simon to keep him off-guard while she gathers evidence for a potential divorce. Doctor Foster : Season 1 Episode 3

: The couple is briefly forced to unite when Simon's mother passes away, momentarily complicating Gemma's plan for revenge. : Gemma continues to use Carly to spy