Dexter: New Blood (2021)

Several years after escaping from his former life in Miami, Dexter Morgan is living in a small, isolated town in upstate New York. He is now Jim Lindsay, has a stable job, is on friendly terms with everyone in town and his girlfriend is the town sheriff. His life gets complicated when his son Harrison tracks him down and is reunited with him. Still, surely he is safe from his past and from his murderous urges?