Oldboy
This is such an amazing movie, I love the scene where moments in history are shown as he digs. The fight scenes are great to especially the corridor scene. Filmed in one continuous shot and you dont see Dae-Su as a superhuman, he gets beaten up and its just super realistic. The films also really clever with amazing acting particularly from Choi Min-Sik. The twist is crazy and so well done but also very disgusting and kind of hard to watch. I also love the cliffhanger at the end, not quite knowing whether the hypnotism worked.
10/10