Synopsis: On the way to their new home, 10-year-old Chihiro Ogino's family stumbles upon a deserted theme park. Intrigued, the family investigates the park, though unbeknownst to them, it is secretly inhabited by spirits who sleep by day and appear at night. When Chihiro's parents eat food from a restaurant, angry spirits turn them into pigs. Furthermore, a wide sea appears between the spirit world and the human one, trapping Chihiro. Luckily for her, a mysterious boy named Haku appears, claiming to know her from the past. With his help and courage, Chihiro must find a way to save her parents and return home.