Mike and Amy Smith are nervous about moving from their nice house in Boston to a dilapidated old mansion in Falton, New Hampshire. They know they'll have to start the sixth and seventh grade not knowing anyone, and their new house is just plain creepy. While searching their dusty attic, Mike and Amy uncover an old wooden chest with a mysterious lock. Inside, they find magical red shirts that give them special powers. Together with a new friend, Sam, Mike and Amy must figure out how to harness th