Aired: December 26, 2004 | Season: 1 | Episode: 3

Overview
Runtime: 94m
Directed by: Andy Wilson
Written by: Agatha Christie, Stephen Churchett
Guest stars: Amanda Holden, Ben Daniels, Celia Imrie, Charlie Creed-Miles, David Warner, Griff Rhys Jones, Jenny Agutter, John Hannah, Meritxell Lavanchy, Michael Landes, Niamh Cusack, Pam Ferris, Rob Brydon, Rose Keegan, Tasha Bertham, Toby Marlow
Description
A friend of Miss Marple claims to have seen a murder committed on a passing train, but the police dismiss it, as no body has been found in the train or surrounding area, so the two women begin an investigation of their own.