All The Fires (2023) on Netflix

Plot summary

Bruno is a misunderstood teenager whose father has died. He burns objects, records them and posts the videos to the internet, a habit that carries his loss. His lonely mother starts seeing another man, and Bruno escapes from home. He moves to a different town to stay with Daniela, a young pyromaniac he met online; the two write letters. Being apart from his mother and from his best friend Ian is painful, and Bruno questions his sexuality and his capacity to overcome his father's death.