A comedy thriller adapted by Derek Webb, from the novel by Ethel Lina White, on which the classic Hitchcock film was based.

On a train headed for England a wealthy young woman, Iris Carr, befriends kindly governess Miss Froy. But after a brief nap, Iris wakes to find the other woman has disappeared. What’s more, the other passengers deny Miss Froy ever existed. Can Iris solve the mystery of the vanished lady before the audience dies laughing?