Agatha Christie: Lucy Worsley on the Mystery Queen

Rich, famous, successful… an enigma hiding in plain sight. Lucy Worsley explores how Agatha Christie found happiness in her second marriage. And she discovers how the author secured her reputation as the "Queen of Crime."

Lucy boards the SS Sudan, the paddle steamer that inspired "Death on the Nile."

Lucy discovers the origins of Agatha's most famous play, "The Mousetrap."

Following the discovery of her abandoned car, the police launch a search for the missing Agatha Christie.

Lucy Worsley investigates Agatha Christie's disappearance in 1926. She visits the key locations, and reveals connections between Agatha's experiences and her novels. She also uncovers new evidence about Agatha's mental health.

In the wake of her divorce, Agatha takes a trip on the Orient Express.

Lucy and Jamie Bernthal discuss "The Mysterious Affair at Styles," and Poirot's unique qualities.

Lucy meets Agatha Christie's great grandson, James Prichard, to discuss Agatha's family and upbringing.

Lucy Worsley explores the enigma of Agatha Christie. Over three episodes, she applies her historian’s powers of investigation to the Queen of Crime. And she uncovers a complex woman whose life – and work – reflects the upheavals of the 20th century.