Mrs Nergis (2014)

A middle-aged man, Ekrem, is forced to take care of his mother, Nergis, who suffers from Alzheimer's disease. He has set aside all his dreams and ambitions in life to look after his mother who can't even remember his name. Penniless and stuck in an old flat, it's like they've been living the same day over and over. Until Ekrem's patience is put to test...

Unfortunately the movie Mrs Nergis is not yet available on HBO Max.