The Railway Detective's Christmas Case

In December 1864, an excursion train traveling through the Worcestershire countryside encounters a blockage, leading to a tense situation among the passengers. Cyril Hubbleday, the organizer of the trip, is shot dead by a sniper as he speaks with the train crew. With Christmas approaching, Inspector Robert Colbeck and Sergeant Victor Leeming face the daunting task of uncovering the identity of the murderer while contending with challenges posed by the weather and hidden adversaries.