"The greatest detective you've never heard of."
Vacationing on historic Nantucket Island, a teenage mystery writer and her friends must outwit two scheming thieves to solve the secret behind a legendary ghost story.
Annabelle Hooper
Jake McFeeley
Billy Caufield
Lillian Caulfield
Burt Hooper
Meredith Hooper
Maddi McFeeley
Argyle
Tweed
Prentice Beadle
Phoebe Beadle
Silas Grimm
Police Chief
Old Salt