Down at the Lost & Found Department in Eerie, something's missing: the Missing People! A power failure has released them from their cryogenic storage chambers, and now Jesse James, Butch Cassidy and the Sundance Kid, Amelia Earhart and many more are on the loose -- and Marshall and Simon have to get them back. What's worse, some of the world's greatest political criminal minds are getting together for the crime of the century -- only the century they have in mind is over, and they'll be so mad when they find out. If the boys don't think of something fast, these crooks are going to rob a train loaded with gold bullion and escape the Lost & Found -- and Eerie -- once and for all!!