For Fabrice and Kim, the overnight train to Nice was supposed to be a romantic getaway, a sun-filled break from their daily lives. But in the shadows of the train cars, another passenger is carrying a cursed Haitian relic, an ancient evil locked within a vial.When a simple theft turns into a nightmare and the vial shatters, hell is unleashed. Panic grips the convoy, but the true terror begins when the entity seizes Kim's body, twisting the woman Fabrice loves into a bloodthirsty monster.Trapped in a moving coffin of steel and blood, Fabrice, a former commando, must face the impossible: survive a hunt where he is the prey, and save his partner's soul from a creature that feeds on fear. Carriage by carriage, the slaughter spreads. To stop the monster, will he have to destroy the only love of his life?A claustrophobic horror thriller that will make you dread your next train journey. All aboard, if you dare.