On the wedding day, a mysterious text message draws everyone into a world of rules. "Broken the rules, you die! _____, You must die!" People kept breaking the rules and died tragically, and the groom and I seemed to have ulterior secrets... My newlywed husband and I finally arrived at the wedding venue with blood-stained white roses. Here, not only did I know everyone's secrets, but I also watched everyone die, including myself. No one knows that I have been pulled into the world of rules twice. This time, can I escape from this bloody wedding?