First poster and UK trailer for John Pogue's The Quiet Ones

Hammer has released the first poster and UK trailer for John Pogue’s The Quiet Ones. This is properly creepy.

Inspired by true events, the film tells the story of an unorthodox professor who uses controversial methods and leads his best students off the grid to take part in a dangerous experiment: to create a poltergeist.

The film stars Jared Harris, Olivia Cooke, Sam Claflin, Erin Richards, Laurie Calvert and Rory Fleck-Byrne.

The Quiet Ones is out in Ireland on April 11th.