Yujeong, who works as a night shift nurse at a general hospital's cardiology department, is now told that her 12th-grade younger sister, Kijeong, has been arrested by the police as a suspect in an infant abandonment case. Only then does Yujeong start to make desperate efforts to rescue her sister.
The film follows Mike, the owner of a small comic shop in a strip mall in Las Vegas, as he struggles with addiction and his seemingly impossible dream of becoming a comic book illustrator.