The tube will never look the same again. Franka Potente plays the young Londoner who falls asleep on the way home, waking up trapped in a deserted London Underground. As she tries to make her way to the surface she discovers she’s sharing her subterranean sojourn with a terrifying, malign presence.
With this frenzied chiller writer-director Christopher Smith kick-started his long career in British horror, encompassing cult hits like Severance (2006), Triangle (2009) and Black Death (2010). More recently he’s turned his hand to the festive family frolics of Get Santa (2014).