Overview
Miss Marple believes she's seen a murder in a passing-by train, yet when the police find no evidence she decides to investigate it on her own.
Cast & Crew
Director: George Pollock
Cast: Margaret Rutherford, Arthur Kennedy, Muriel Pavlow, James Robertson Justice, Thorley Walters, Charles Tingwell, Conrad Phillips, Ronald Howard, Joan Hickson, Stringer Davis, Ronnie Raymond, Gerald Cross
