Starring , this drama follows Dr. Gemma Foster, a GP whose life unravels after she discovers her husband's infidelity.

: Gemma Foster suspects her husband, Simon, of having an affair. Her obsession with finding the truth leads to a dark path of revenge and betrayal. Key Cast : Suranne Jones as Dr. Gemma Foster. Bertie Carvel as Simon Foster. Jodie Comer as Kate Parks (the "other woman").

: The show consists of two series, each with five episodes (10 total).

: You can find episode guides and streaming details on platforms like TV Guide and BBC iPlayer . 🏥 The Healthcare Organization (Dr Foster) The most useful websites on NHS quality and performance