Mavis surprises Dracula with a family voyage on a luxury Monster Cruise Ship so he can take a vacation from providing everyone else's vacation at the hotel. The rest of Drac's Pack cannot resist going along. But once they leave port, romance arises when Dracula meets the mysterious ship Captain, Ericka. Now it's Mavis' turn to play the overprotective parent.
Count Dracula and company participate in a cruise for sea-loving monsters, unaware that their boat is being commandeered by the monster-hating Van Helsing family.
