Five friends discover mirth and mystery on a get-away vacation to the remote island of Bradberry Cay. Unwillingly, they become seaside sleuths as they try to uncover clues into the haunting of the local Bed & Breakfast, Bradberry Castle. Despite hidden passageways, dungeons, and crypts they try to outwit a vampire, a werewolf, and a stalking Frankenstein, all the while piecing together this crazy caper foretold by the resident fortuneteller.