Anima-film: Chihiro's journey

Chihiro, a 10-year-old girl, is on her way to her new home with her parents.
with her parents. On the way, the family stops off at a theme park
at a theme park they find dilapidated. During the visit, the parents
stop in one of the buildings to sample some very appetising food,
which have appeared as if by magic. Unfortunately, the food turns them into pigs.
Panic-stricken, Chihiro runs off and finds herself alone in this phantasmagorical world.
Then she meets the enigmatic Haku, her only ally in this terrible ordeal...