After the new, crazed challenge Black box is created everyone does it to be cool. But something with the flash sets off a vein, and gives everyone a disease. The disease kills people, but the virus uses their bodies. Isn't it crazy that one challenge can kill. A group of girls have to create a cure to stop this terrible disease before everyone dies and our world becomes the walking dead. Follow them on their journey to find the cure, will they find it or will it be too late? Story owned by Ainsley Brubaker