Ordinary university student Min-Jae meets expert bank thief Suk-Goo. Min-Jae soon works Suk-Goo and his fraud team. Their heists go well, but they don’t trust each other.

Days after her friends disappear during a trip to a mysterious cave, a girl is approached by a grown man claiming to be one of her missing pals.

After a prosecution lawyer is framed and convicted for murder, he tries to catch the real murderer from jail with the help of a con artist.