Song-i (Kang Hye-jeong) starts dating her handsome co-worker Jin-ho (Bae Su-bin). But when she suspects Jin-ho might be cheating on her, she sets out to meet the “other woman,” only to learn that he has not one, but two, other “girlfriends”: Jin (Han Chae-young), Jin-ho’s first love, is a sexy and successful party planner, while Bo-ra (Heo I-jae), is a fearless, young college student. Strangely enough, Song-i finds that their similar taste in men to be the basis for a great friendship.
Set in a futuristic world where humans live in isolation and interact through surrogate robots, a cop (Willis) is forced to leave his home for the first time in years in order to investigate the murders of others' surrogates.
This psychedelic tour of life after death is seen entirely from the point of view of Oscar (Nathaniel Brown), a young American drug dealer and addict living in Tokyo with his prostitute sister, Linda (Paz de la Huerta).