A classic mystery by Agatha Christie featuring the beloved amateur detective Miss Marple. While traveling on a train, Mrs. McGillicuddy witnesses a shocking murder taking place aboard another train running alongside hers. However, when no body is found and the authorities doubt her story, the case appears impossible to solve.

Convinced that her friend is telling the truth, Miss Marple launches her own investigation. With the help of the resourceful Lucy Eyelesbarrow, she uncovers a web of family secrets, greed, deception, and murder centered around an influential family and their estate.

One of Christie's most ingenious Miss Marple novels, 4.50 from Paddington combines a clever premise, memorable characters, and a brilliantly constructed mystery.