The band are just embarking on their 2013 tour across Europe, and are playing 7 dates at the prestiguous o2 Arena. All is going swimmingly, until strange events begin to occur. The boys believe this is just imagination at its best, but Nathan thinks otherwise, discovering a mysterious, disheveled trinket chest in the wings. Soon the peculiar box leads Nathan to an intensely violent yet broken young girl, half of her face masked away. Will Nathan discover who she really is, and what feelings will they gather for each other?