Mike and his friends come across an ancient artifact that could unlock riches beyond their wildest dreams. Those dreams are threatened, however, by an unexpected break-in that has the local sheriff puzzled. When a mysterious stranger shows up in town, Mike, Winnie, Ben, and Spence wonder if they are in more danger than they realized. Their hunt for the treasure becomes a race against time as the Last Chance Detectives come face-to-face with perhaps their greatest foe ever! Quest for the King's Crown is a story of heart-pounding action, age-old mysteries, and several unexpected twists. Does the gang have what it takes to meet this challenge?