Best Twist Endings In Movies: 'The Usual Suspects,' 'Planet Of The Apes,' 'The Sixth Sense' & More (VIDEO)

FILE - In this undated film image originally released by Spyglass Entertainment, Haley Joel Osment, left, and Bruce Willis appear in a scene from the film "The Sixth Sense," a tale of a child who can see ghosts. (AP Photo/Spyglass Enterainment, Ron Phillips)
FILE - In this undated film image originally released by Spyglass Entertainment, Haley Joel Osment, left, and Bruce Willis appear in a scene from the film "The Sixth Sense," a tale of a child who can see ghosts. (AP Photo/Spyglass Enterainment, Ron Phillips)

The best twist endings in movies? Those that enhance the film's previous two hours without rendering them moot.

From Alfred Hitchcock's "Psycho" in 1960 to modern classics like "Memento," "The Sixth Sense" and "The Usual Suspects," twist endings have shocked audiences for decades. Who can forget that he was dead the entire time? Or that she was dead the entire time? Or that he was the criminal mastermind? Or that they were all in his mind? Or that you blew it up?

Below, enjoy 15 of the greatest twist endings in movie history. Which ones did we forget? Let us know in the comments below!

Best Twist Endings