In a post-apocalyptic future, Earth has frozen over due to a failed experiment to stop global warming. The few survivors inhabit a massive train that endlessly circles the globe. This train, designed as a kind of modern ark, houses the elite in its luxurious front cars, while the poor struggle to survive in inhumane conditions at the back. Social inequality is brutal and evident, with a strict hierarchy governing life on the train.
As desperation grows among the lower-class passengers, a group of rebels decides they've had enough. Led by Curtis, a determined and cunning young man, these insurgents plan a revolution and prepare to take control of the train. Curtis, along with his allies, faces a world of obstacles, from the avant-garde guardians to the mysterious secrets hidden within the train's engine. Each car reveals a new level of oppression and inequality, challenging their resilience and morality.
Throughout their perilous journey toward the locomotive, the group will not only seek justice but also confront profound questions about survival, humanity, and the price of freedom. With its blend of thrilling action and incisive social critique, this rail-bound odyssey challenges the established order and the struggle for dignity in a frozen and cruel world.