At the beginning of the film, on a human train, van Helsing, the "vampire hunter", appears, who claims to protect humans from monsters, and engages in a series of battles with dracula the vampire, but each time It is Dracula who wins.
Then comes monster world, where Dracula is a hotel owner who is hosting a wedding for his guests. Touched by the scene, he has been single for many years and finally feels lonely.
So the daughter saw that Dracula needed to rest, so she took a family of monsters to the holiday.
Right on the cruise ship, Dracula falls in love with the beautiful human captain Erica. On the surface, the monsters are having fun on the cruise ship, while behind the scenes, there are dangers.
Because Erica is a descendant of the Vampire Hunter!
But the monsters had a great time, visiting undersea volcanoes and landing on the island to bask in the moon. Meanwhile Dracula and Erica develop a crush.
Herrilla then infiltrates the Lost City of Atlantis to find the ultimate weapon of the Monster of Destruction – a DJ! There are many dangers in the process, but Dracula has been protecting her.
In the end, Van Helsing plays the music of ending the monsters, the huge monsters at the bottom of the sea are awakened, and all the monsters that come to travel are in danger of their lives.
Dracula was almost killed, but at the crucial moment Erica stepped forward and saved Dracula. And the monster is still mad to destroy the island, can it defeat the undersea monster?
Backstage reply "Elf Hostel 3" can be watched.