10 Great Horror Movies You'll Only Watch Once
7. Green Room (2015)
Compared to other films on this list - especially those still to come - Green Room is honestly quite tame, but through the force of its action and its relentless pace, it definitely deserves to be here.
The story of a punk band who are thrust into a race for survival after witnessing a gang of violent Neo-Nazis commit a murder, Jeremy Saulnier's use of constant tension and nail-biting violence makes it an exhausting sit, if a madly entertaining one.
With exciting performances from stars Anton Yelchin, Imogen Poots and an against-type Patrick Stewart, Green Room doesn't do anything overwhelmingly depraved or heartwrenching, but its boundless energy and breathless displays of violence certainly leave it sitting in the "one watch only" camp.
That being said, it's worth sitting through the madness to see the late Anton Yelchin in action again, and to feast your eyes on how terrifyingly good Stewart is as a sadistic Nazi skinhead. What a wild ride it is.