Ji-hyuk is an expert safe-cracker who lives the highlife stealing antiques and jewellery with his team. Cho, a powerful and cruel gang boss threatens them to steal $150 million with him. Ji-hyuk plans to get revenge on Cho, but ends up falling into his trap. However, Cho later realises it was all part of Ji-hyuk’s scheme. When Ji-hyuk, who was thought dead, reappears, hidden secret relations between the technicians also surface.