KANG Tae-sik, a former cop who was once the best man on the force, is now an infamous private detective who handles all kinds of dirty work from catching philanderers to collecting people's debts.
Ex-detective and now private eye Kang Tae-Sik (Sol Kyung-Gu) enters a love motel to take pictures of a couple for an unknown client. Kang Tae-Sik is then shocked to discover a bloody slain woman on the bed. Kang Tae-Sik flees the scene when the police arrive and mistakenly believes he is the killer.
A mysterious man then calls Kang Tae-Sik and offers to clear his name if he kidnaps a high-profile lawyer embroiled in a political scandal. Even more mystifying, the caller is constantly aware of Kang Tae-Sik's every move.
Kang Tae-Sik must now use all of his muscles and the bevy of technological gadgetry at his disposal to clear himself and find the mastermind behind this intricate conspiracy.
