This was a ridiculous movie, but i couldn't stop watching. There is this top notch game designer who has everything; fame, fortune, and a ridiculous hobby, being a burglar. He breaks into peoples homes not to steal but to catch them off their guard and mess with their heads. He doesn't need their money or possessions it's a game to him...all a game. Until he meets one father who is a joke and a pushover to his family, but when this robber decides to break into their home, he has to prove he is no wimp and to protect his family. That's when it becomes a game of cat and mouse between the two. Some of the movie was unrealistic yet it all fit into the plot so it seemed more believable. Funny to see So Ji Sub in a movie like this but not Park Sang Myeon. It was a funny movie, silly even, a good watch for the family.