Ten years after witnessing a horrific murder, Joe Mackay is getting on with life as a student. Little does he realise that his world is about to be turned upside down.

After being subject to a brutal assault, Joe unwittingly sets in motion a chain of terrifying events that unleash a bloodthirsty demon. He must confront his deepest fears in order to survive, because It is coming for him. And it will not stop until it claims him...