Narkoblues (1997)

On summer vacation a young teenager finds himself hanging out alone on the streets of his neighbourhood, all his friends having gone to the country with their parents. Near his home he meets a disturbing character, a drug pusher looking for clients, who introduces him to an artificial paradise. The teenager discovers a seductive and terrifying world that frequently draws him back to his neighbour.

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