When the time capsule at Glass Creek Elementary vanishes without a trace, a group of savvy kids--from the latchkey after school program--decide to crack the case. With only a handful of clues, found in the pages of a old yearbook, they team up to uncover secrets hidden in the school's past. As they dig deeper, the kids discover that the mystery is bigger than they ever imagined--and that sometimes, the greatest treasures aren't buried underground.
Join them on a unforgettable adventure where curiousity, courage, and teamwork are the key to unlocking the truth