Korean movie, possibly the most twisted I've ever seen. Really good though, I warmly recommend it. It starts with a man being locked up in a room for fifteen years without knowing why, without anybody even speaking to him. Sitting alone in a room watching TV for fifteen years will give you two things. A thirst for revenge and a whole lot of trivial knowledge. It goes downhill from there right to the very end ^^

Listening to: Coldplay - Warning Sign