Thriller movies with the best twist?

[Calamity1]

I really liked shutter island and of course the sixth sense. I think both were solid movies that had a good twist at the end. I don’t want to spoil them but both are definitely worth watching. What’s yours?

 

[The Raven]

The Pale Blue Eye for me had an amazing twist at the end of the movie. The moment I thought movie is over, everything is revealed they did such plot twist I was like "Whaaat?"
What I really like about the twist is that it was done so smoothly.