A crime thriller set in futuristic city. After falsely testifying for his company, an insurance salesman is terrorized by an unknown villain who seemingly can see his every movement.

Mark, a man who commits perjury for his company in order to help his mother. However, he meets a mysterious person who threatens him and forces him to rob a bank. After the theft, the mysterious person continues to cause disasters to happen to Mark, which is when Mark vows to break free from this person's control and expose his or her true identity.