The Four 2: Continuing the affair with Cold Blood in the first section, Heartless will face "heavyweight" opponents. In this section, the “Entire family die” disaster of Heartless is also gradually revealed. Heartless bears the pain of losing her love and has a hatred to find out who murdered her entire family. Despite repeatedly being set in a irony context but with her courage, Heartless is gradually exposes the truth, find the evil enemie hide behind a gentle guise.  .