Austin Ray has spent a lifetime secretly taking pictures of the adventurous and quirky Cara Einzbern. So when she summons him to help fulfil an ingenious plan of ridiculous pranks, of course he had to bring along his trusty camera to snap priceless pictures of the magnificent Cara. After their short adventure, Austin arrives at school the next day to discover that not only his pictures of Cara are missing, but the girl herself is nowhere to be seen. Only then had he realised that maybe Cara had loved mysteries so much that in the end, she became one.