The Bye Bye Man (2017) is a supernatural horror film that follows three college friends—Elliot, Sasha, and John—who inadvertently unleash a malevolent entity after moving into an old house off-campus. When they discover the name "The Bye Bye Man" scrawled inside a nightstand, they learn a terrifying truth: once you know his name, he infiltrates your thoughts, feeding on fear and driving you to commit unspeakable acts. The film blends psychological horror with supernatural elements as the characters grapple with paranoia and the blurred lines between reality and hallucination.

Directed by Stacy Title, the movie attempts to create a modern myth around its titular monster, though it received mixed reviews for its execution. The cast, including Douglas Smith, Lucien Laviscount, and Cressida Bonas, delivers committed performances despite some script limitations. The concept of a thought-borne entity that spreads like a virus offers an intriguing premise, even if the film doesn't fully explore its potential.

Horror fans might find The Bye Bye Man worth watching for its creepy atmosphere and occasional effective jump scares. The film's exploration of how fear and suggestion can corrupt the mind provides some psychological depth beneath the supernatural surface. While not groundbreaking, it serves as a decent entry in the teen horror genre with a memorable, if underdeveloped, antagonist.