The Last Passenger North

The NX-44 night train leaves Oslo on time, heading north through snow, darkness, and some of the most remote terrain in Europe. By morning, one passenger will be gone. Conductor Astrid Nyholm has spent twenty years managing the controlled world of long-distance rail. Every system has its place. Every anomaly has an explanation. But when a passenger disappears between stops - without leaving the train - those systems begin to fracture. No one remembers seeing him leave. His compartment is intact. His belongings remain - except for one item. As Astrid reconstructs the timeline, small details begin to surface: an argument behind a closed door, a second voice no one can identify, a missing keycard, and movement through parts of the train passengers should never access. With five hours until the next stop and a train full of strangers moving through the polar night, Astrid must determine what happened - and whether the threat is already contained, or still moving among them. THE LAST PASSENGER NORTH is a tense, claustrophobic thriller set entirely aboard a moving train, blending procedural precision with slow-burn psychological suspense.