When they discover mysterious hieroglyphics on the back of a photograph encased in an old locket, the three Shadow Beach Treasure Hounds determine to find out what they mean.
The Shadow Beach Treasure Hounds try to help the Birdman, a blind expert on birds, find his eccentric friend Hermit John who reputedly has a treasure hidden in an old gold mine.
Horace and Mildred Flopbottom hire the young professionals of the Treasure Hounds organization to find out where Aunt Henrietta stashed her fortune before she died. Also includes two descriptions of actual treasures which have never been found.
When they discover mysterious hieroglyphics on the back of a photograph encased in an old locket, the three Shadow Beach Treasure Hounds determine to find out what they mean.