Sierra, Megan and Darcy accept a challenge from Sierra’s mom, Mrs. Britt to complete a scavenger hunt in one day with no cell phones. The adventure starts out fun and easy, then it gets difficult and dangerous as the teens discover secrets from the past, fall into a hidden tunnel, and get chased by the police. Darcy wants to quit, but Sierra won’t quit because each clue brings her closer to the truth about her distant mother who wears an invisible shield around her heart and won’t talk about the past. The completion of the scavenger hunt reveals more than anyone expects. An escaped prisoner from over twenty years ago tries to kill Sierra and Mrs. Britt, the secret of stolen gems is revealed, a lost faith is restored, and the love of a father is discovered. The scavenger hunt is a life-changing adventure.