Comme une bête (1998)

25 years ago, Leo was born in a monkey orphanage his father was running. When he passed away and the orphanage went to the indonesian locals, Leo felt left out and decided to travel to France, to civilization. His father only tought him poetry and music: he's not a savage but he only sees our world with a kind and naive eye. In France, he'll meet real people, with all their flaws.

Unfortunately the movie Comme une bête is not yet available on HBO Max.