Sun (2021)

A recently divorced father, who cannot reconnect with his 10-year-old daughter, is forced to travel with her to the countryside to meet his own father, who abandoned him as a child and now is an old man who wants to die. The forced intimacy with the father he hates and the immediate connection between daughter and grandfather test all his limits, but might also be the chance to get closer to his daughter again.

Unfortunately the movie Sun is not yet available on HBO Max.