As the clock in the great museum tick-toocks pas midnight a little mouse with a sack and a treasure map scurries past the guards. Plucky and intrepid Dakota Crumb scours the museum for artifacts, including the rare purple jewel of Cairo (a gumdrop stashed in an exhibit). By day, the little mouse shares her carefully curated finds with fellow tiny creatures that flock to Miss Crumb's tiny Mousehole Museum.
