The film explores the world of firefighters in 1920s New York City and tells the story of a 16-year-old girl who will have to become a hero in order to save her city.

Zombillenium, the Halloween theme park, happens to be the one place on earth where real monsters can hide in plain sight. When Hector, a human, threatens to disclose the true identity of his employees, the Vampire Park Manager has no other choice but to hire him. To see his daughter, Hector must escape from his Zombies and Werewolves coworkers.

When a faun named Mune becomes the Guardian of the Moon, little did he had unprepared experience with the Moon and an accident that could put both the Moon and the Sun in danger, including a corrupt titan named Necross who wants the Sun for himself and placing the balance of night and day in great peril. Now with the help of a wax-child named Glim and the warrior, Sohone who also became the Sun Guardian, they go out on an exciting journey to get the Sun back and restore the Moon to their rightful place in the sky.