Is it still possible to come up with a new interesting movie concept?

Last weekend I went to cinema to see the movie "Secret" from Jay Chou. The movie itself was quite okay, it was supposed to have a surprising plot twist at the end; but it didn't really surprise me, I've seen similar plot twists before.

It made me think if it is still possible to come up with a concept that has never been done before or a plot twist that will still really surprise you? I've seen quite a lot of movies in my life and really like the movies that have a plot twist that you didn't see coming. But must admit the last movie that really surprised me has been quite some time ago...

I still enjoy seeing new movies but also must admit that I do have a sense that the more movies I still see the less interesting/enjoyable it will get at some point.

Feel the same or totally disagree? Feel free to leave me a message in the comments...