The Railway MurdersA puzzling locked room mystery that puts someone Oldroyd loves in terrible danger When a film shoot on Wharfedale's vintage railway turns into a grisly crime scene, DCI Oldroyd's idyllic visit to the countryside with his partner Deborah is well and truly stopped in its tracks. One of the film's stars has been shot dead in a train carriage while the cameras rolled outside. But nobody else went in or came out. Has the killer really pulled off the