Eight months later, Mathias is returned to France while Brayden and Emily returned home in Oakville. The three young humans have however retained their powers given by the talismans. They have not seen KISS since the conflict with Xavier. But the group does not forget them and continues to do concerts in the world. But soon, a new threat appears and also seems also interested by the KISS talismans: an entity from outer space known as the Destroyer. Feeling that their friends are in danger, KISS decided to meet them again to fight together against this evil entity that could cause the end of the world.