Humanity faces an apocalyptic crisis when, for some reason, males stop being born. Trafficking of males is rampant and shelters are being built to preserve them. Meanwhile, women continue to live their lives in their own way. Jessica is a popular actress with a classy image. Her sponsor is Valentine, the boss of a human trafficking cartel. As if she didn't have enough on her plate, one day Jin, claiming to be her brother, shows up...