Psychosis, horror and conspiracy are rife in this Martin Scorsese thriller, where U.S. Marshalls Teddy Daniels (Leonardo Di Caprio) and Chuck Aule (Mark Ruffalo) find themselves investigating an escape from an institute for the criminally insane.

Something unnatural is happening in the Massachusetts prison, a literal fortress in the coastal wilderness. The prisoners whisper of spirits and a 67th prisoner, though there are cells for only 66.

Di Caprio is on brilliant form through his investigation uncovering a series of dark and sinister secrets which may lead him down a path of no return. Someone knows what’s going on – but no-one wants to talk.