Doctor Foster

Dr. Gemma Foster's life begins to unravel when she suspects her husband Simon of having an affair. But, rather than confront him directly, Gemma confides in her friend and colleague Ros and employs a young girl to tail her husband in the hope of identifying the other woman. The situation escalates further when Gemma discovers Ros knew of her husband's infidelity and decides to befriend the woman she believes to be the prime suspect, Katie Parks, who also happens to be one of her patients. Although Simon continues to deny his marital transgressions, Gemma is offered encouragement by her mother-in-law Helen and resolves to have her revenge on her husband. (2 Entertain Video)