A chance meeting and a secret message drags Libby into a thrilling mystery, but no one believes she can spot the clues. Libby is visually impaired but that doesn't stop her being a keen photographer. She loves going out and taking photos, but her family worry about her. The day that the boy gives her a secret note to deliver changes everything. Because soon after, the boy goes missing, and no one - except Libby and her new friend Kyle - thinks there is anything to worry about