Oldboy

'Oldboy' features Choi Min-sik as a Korean businessman who is suddenly kidnapped and confined in a cell with only a television set. He makes various efforts to escape and even attempts to commit suicide, but all end up in failure. Dae-soo one day watches a news about his wife being murdered and he being wanted by the police. Feeling shocked and deeply grieved, Dae-soo begins to dig a hole in the room with a spoon to get his way out to revenge the lost of his wife on the real culprit.