Robbie B and Mimmy's Treasure

Will Robbie B use his unique intellect, faith, and family support to solve another mystery? Will he be able to help his beloved grandmother, who may have Alzheimer's, find her treasure before it is too late?
These questions and more confront Robert Burton McGuire (Robbie B) as he is thrown into another situation that requires him to use his distinctive talents to help someone he cares about. Come along with this adventurous young man as he attempts to solve another mystery and encounters a personal challenge when his grandmother (Mimmy) begins to change before his eyes.