Watch Doctor Foster

Intent on destroying Simon at any cost, Gemma connives to use a dinner party with her rival's family to expose all of her husband's dirty dealings.

After Simon's mother dies, Gemma decides to stick by him, but her medical practice takes a hit when complaints about her appear on the Internet.

Having been pushed to the brink, Gemma plans to reveal all Simon�۪s betrayals in the most explosive way possible. But will everything go according to her careful scheme - or will she be pushed to even more extreme lengths for her final act of revenge?

Gemma plays the perfect wife while secretly plotting to come out on top. Meanwhile a mystery person is threatening to destroy her reputation as a doctor. Can Gemma survive the pressure of both her personal and professional lives collapsing?

A talented family doctor sees her life torn apart when she suspects her husband of having an affair. As she uncovers secrets that shock her to the core how will Dr Gemma Foster react?