Emma and the gang are back in their next adventure at Dinswood Academy and must search for a group of missing statues to solve an age-old legend. While digging the foundation for Dinswood Academy's new gymnasium, a missing sculpture is discovered. Convinced the statue is really part of the missing mortals thought to be lost in 1722, Lord Dinswood assigns Emma and her friends the task of finding them. But what begins as a fun adventure quickly turns into a desperate search when they receive a threatening note: find the Missing Mortals or someone will die! Will Emma and her friends find the statues in time?