Favourite plot twist? (Huuuuuge spoilers)

Topic title.

It can be from any movie, show, play, book etc.

This isn't my favourite plot twist but it's up there. (Spoilers)

http://www.youtube.com/watch?v=NIufLRpJYnI

The show had many great plot twists but this was my favourite.

For me, the best plot twist in any movie has to be Oldboy.

The reveal is just so freaking incredible. I mean, the movie in general is amazing, but by God that climax where everything is revealed is just freaking out of this world.

Another great twist has to be the ending of A Tale of Two Sisters. The epilogue showing what had happened completely makes the movie. I had been on the fence about the movie until that scene and it just blew me away.

Primal Fear

[spoiler] Edward Norton was faking it the whole time? Great ending I have to say though. To be honest I had a gut feeling while watching the film but Ed played the character so well it was hard to think otherwise [/spoiler]

Spoiler tags people, Spoiler tags......

Homer being Bart's dad.BigBoss255

The entirity of A Song of Ice and Fire. It's all one big plot twist!

Identity was a great one. Does Inception count as one big twist? :P

Also this

Also this

Serraph105

I was thinking of this also

Hmmmm Darth Vader being lukes father is one,

ummm the Plot twist that cmon no1 saw coming in Hot Fuzz wherre it turns out every1 is in on it pretty much.

Davinci Codes many twists

Assasssins Creed series many twists aswell

Would you kindly - bioshock kessler/colel - infamous jigsaw - saw 1campzor

Heavy Rain [spoiler] One of the characters you play as through the game turns out to be the killer! Holy hell! [/spoiler]

Anyone else shocked by that?

the book of eli,when you find out he blind at the end of the movie.

the book of eli,when you find out he blind at the end of the movie.

eagle63

Snape Kills Dumbledore. then turns out to be a good guy after all. You got me Rowling. JPOBS

This along with Fight Club