Under Clear Sky (2005)

Martin is forty, living his common life with protective, invalided mother - no friends, no girl friend, no warm or friendly relationships with anybody - He works as a delivery boy for one bakery shop, so his working hours starts before sun rises, while the streets of the town are still empty. One clear autumn night, one strange girl approaches Martin - she is going through the drug crises and she needs help.

Unfortunately the movie Under Clear Sky is not yet available on HBO Max.