One day, seven year old Madison was exploring the shoreline of the Bay of Fundy where she meets two friends: Fundy the Driftwood and Brain the rock clay. Not only are her new friends silly, sweet, and magical, they also know the shy ghost of an old tugboat, Captain Dan. The friends venture out together through St. Martins, New Brunswick, until Captain Dan recalls long-lost memories of his life and suspects he has a mysterious connection to Madison and her parents. Fundy, Brain, and Captain Dan year to join Madison's family forever, but they'll need a lot of magic to become human before it's too late.