Decent watch at best, won't watch again, and can't really recommend.
While very stylized, the animation quality is excellent, but between Bigfoot having magic powers, having passed them to his son, the wife not being able to speak to animals (thus being left out of half their life), the weirdness of Bigfoot being an absent father, and the better movie that we skipped, there is a lot to be desired, very early in the movie.
I had hoped that the bigger plot would out weigh all the negative nuances, but it just didn't happen.
It's also a weird contrast of child focused presentation with an very extended murder plot: there's a corporations are earth murderers message that hits the audience like a frying pan, and it's just not fun enough to cover it. Maybe for young audiences.
