It’s time to meet Bagman in the official trailer to a new horror film.

A family finds themselves ensnared in a nightmare as they are hunted by a malevolent, mythical creature. For centuries and across cultures, parents have warned their children of the legendary Bagman, who snatches innocent children and stuffs them into his vile, rotting bag—never to be seen again. Patrick McKee (Sam Claflin) narrowly escaped such an encounter as a boy, which left him with lasting scars throughout his adulthood. Now, Patrick’s childhood tormentor has returned, threatening the safety of his wife Karina (Antonia Thomas) and son Jake (Caréll Rhoden).

The film is directed by Colm McCarthy with a screenplay by John Hulme.

Lionsgate will release the film in select theaters on September 20.