The Cruise Detectives

Pete and Dave Christos are a father and son detective team from Burlington, Vermont, who gained fame solving a case at nearby Castle College. Now, they’re on vacation. Dave and his wife are treating his parents to an anniversary cruise on the Sea Atlantic Acme.

After gambling in the ship’s casino, though, Dave’s mom seems to have misplaced a pair of expensive earrings. When the jewelry of other passengers goes missing, the ship’s captain asks Pete and Dave to investigate, and they uncover a ...