A tale steeped in mystery and deception, Black Widow tells the story of how three male victims were deceived, defrauded, and abused by Dena before she was finally caught and sent to prison in 2003. Following Dena's release in 2022, her victims, as well as the police officers involved in the case, have decided to tell their cautionary tale about one of the worst cases of abuse and coercive control by a woman in British history.