Zavvi - The Home of Pop CultureBased on Agatha Christie's eleven-day disappearance in 1926, Agatha & The Truth Of Murder follows a young Agatha Christie as she attempts to solve a real-life murder. When the god-daughter and namesake of Florence Nightingale is found murdered on a train with horrific head injuries, the public outcry and subsequent investigation fail to catch the killer. Driven to distraction by the lack of progress and the failure of the police, Florence's partner of 26 years, Mabel Rogers, begins her own investigation. Mabel identifies a number of suspects, but cannot find any definitive proof which will expose the murderer. At her wits' end, she makes an appeal to the creator of Poirot. Agatha receives Mabel's request soon after her husband tells her he is in love with a secretary and wants a divorce. Following months of agonising over her novel and a gruelling publicity tour, this new blow plunges Agatha into depression. To make matters worse, she is terrified that he