Lee Young-Ho has been obducted and is now a doll at a dollhouse somewhere he doesn't know. His task is to satisfy men, if he manages to do that he is payed with riches and comfortable housing. If he doesn't, he is punished, and at worst punished with death. The thing is though, it is like a game. There's other dolls too, playing for the same riches. But Young-Ho being the shy doll he is, can't climb the ladder to comfortable housing OR money. If he is punished more than 10 times, it means death. KD (Kim Kang-Dae) is one of the VIP's, being sent instead of his father because of problems. The boy doesn't really wanna be there, but his visit become more interesting when he comes across the shy boy that no one seems to pay attention too. But there is one strict rule. Never take your masks off.