Speed Demon (2026)

Review of “Speed Demon” (2026): exorcism on the rails and horror at full speed

“Speed Demon” is a 2026 American horror thriller directed by John Keyes, built around a striking genre concept: an exorcism unfolds not in an old house, a monastery, or an abandoned church, but on a high-speed train. At the center of the story are Father Novak and Sister Lou, who find themselves on a train from Montreal to New York and confront the demon Asmodeus, who has possessed one of the passengers.

The film’s main strength lies in combining two familiar formulas: a possession story and a thriller about uncontrollable transport. The train here becomes not just the setting, but a full-fledged trap. The characters cannot simply leave, hide, or wait for help: the space is limited to the cars, the speed keeps increasing, and the threat gradually spreads among the passengers. As a result, the horror gains extra tension — evil moves together with the train, and there is less and less time left for salvation.

The plot of “Speed Demon” is deliberately straightforward, almost like an attraction. There is a demon, there is possession, there are passengers trapped in a confined space, and there is a nun who must overcome a crisis of faith. The film does not try to invent a new language for religious horror, but takes familiar elements and places them in a more dynamic environment. Instead of a slow build-up of dread, the story works through the rhythm of pursuit, emergency, and constant physical pressure.

Sister Lou becomes the central figure of the story. Her inner conflict matters more than the set of demonic effects: she doubts, fears, resists her own role, but the circumstances force her to face what she has tried to escape. In this sense, the film uses exorcism not only as a spectacular ritual, but also as a test of faith, guilt, and personal endurance.

Father Novak, played by William H. Macy, brings a heavier, more experienced energy to the film. His character represents the classic line of exorcist cinema: knowledge, faith, ritual, and confrontation with a force that cannot be explained rationally. Beside him, Sister Lou appears as a more modern heroine — not a flawless saint, but a person forced to act even when she is not sure of her own faith.

The film’s most successful feature is its honest genre nature. “Speed Demon” does not disguise itself as a serious drama and does not try to become a philosophical parable about the nature of evil. This is horror at full speed, where tension, dark train cars, passenger panic, sudden bursts of violence, and the feeling that the train is rushing not only along the rails but straight into hell are what matter most. This simplicity can work in the film’s favor if the viewer accepts the rules of the game.

At the same time, the film is clearly aimed at fans of B-movie horror: what matters here is not subtle psychological development, but the very concept — an exorcist on a train. The film may seem predictable and at times overly direct, but it has the clear energy of genre cinema: fast-paced events, a confined location, a demonic threat, and a heroine who must pass her own trial.

Visually, the story benefits from the claustrophobia of the train setting. Narrow aisles, compartments, doors between cars, and constant motion create a sense of instability. In such surroundings, even an ordinary passenger can seem threatening, and possession becomes especially unsettling: evil may be hiding literally in the next seat.

“Speed Demon” (2026) is not a subtle arthouse horror film, but an energetic supernatural thriller with a vivid concept. Its strength lies in mixing exorcism, demonic possession, and disaster on the rails. The film will appeal to viewers who enjoy dynamic stories about curses, nuns, demons, and confined spaces where salvation depends not only on faith, but also on the ability to act before the train goes off the rails.