The Destinationless Train is a gripping retro-industrial mystery thriller set aboard the Nordic Meridian, a steam-powered train crossing a frozen mountain frontier. When analytical tracker Garrett Hayes discovers that Carriage No. 9 appears on official records but does not exist within the train's visible layout, he is drawn into a dangerous investigation involving hidden compartments, armed guards, and a state secret concealed behind steel walls. As the train races through blizzards and isolated mountain passes, Garrett must uncover the truth before he becomes part of the mystery himself.