The Serial Killer's Wife plot
Beth Fairchild lives with her husband Tom in an idyllic English town. She has prepared a surprise birthday party for her husband. With most of the village present, as Tom is the beloved local doctor, Beth's world is turned upside down when the party is interrupted by the police and Tom is arrested for murder. Beth believes her husband has been wrongly accused, but she soon makes some shocking discoveries that cast doubt on his innocence.