While on vacation in Maine, Joey, Tank, and Gill explore an eighteenth century shipwreck that is uncovered by a storm and soon find themselves part of its ghostly crew.
Joey and Gil's fishing trip takes a dangerous turn when a sudden storm capsizes their boat and they are forced to wait for help in an abandoned lighthouse that is rumored to be haunted.
While on a school field trip, Joey and Tank encounter a ghostly captain aboard a historical ship and, upon their return that night, travel through time and become involved in the Boston Tea Party.
