Gun grew up with Off but the young man has a strange personality and he is sick, Gun can do everything for Off, he is ready to enter the world where Off's missing soul is trapped. Off already has everything, wealth, loving family, friends and boyfriend, but it seems like something is missing in him that he doesn't know what it is. He is sick and often dreams of strange things. One night, he and Gun dare to enter the world that full of lies. What they did was very dangerous because they could be imprisoned there and never return to the real world. Gun discovers a lot about himself and Off finds out what he is missing. What will be their fate? Will they succeed in what they do or not? What is the reason why there are two different worlds?