It’s about people with major physical deformities: how they act, how they’re treated by “normal” people, how they feel about themselves, and their various friends/family.
Some of the visuals are disturbing, and parts of the movie are disturbing.
A bit difficult to grade…the makeup is very convincing, the characters seem real enough, and its message is at heart positive, about such people and the things they have to endure…AND about how they’re almost invariably better people than the ones that look “normal”.
But I think the idea of it could have been realized a lot better than it was.
If it sounds interesting, try the beginning, and go from there.