Lillia makes the acquaintance of Mathilda who quickly become friends. A student is poisoned and a commotion starts up between some of the passengers against Travas' team, but Allison is able to resolve it and gets information out of the culprit before he and his accomplice also succumb to poisoning. Travas decides to uncouple most of the cars from the train, but unknowingly falls into the hands of the enemy and fall into a trap with the train stopped and surrounded by the enemy.