Center of My World (2016)

A strange family: 17-year-old Phil lives with his mother and twin sister in an old mansion on the outskirts of town. When he returns from summer camp, the mood in the mansion has soured somehow. Phil doesn’t worry about it, hanging out with his best friend Kat instead. When he starts to feel attracted to a mysterious new student at school, Phil is plunged into emotional turmoil only exacerbated by the trouble at home.

Unfortunately the movie Center of My World is not yet available on HBO Max.