There was a movie I used to own as a teen maybe (2003) and I can never remember the name of it. It’s an English film in color
It was about a woman(Janna?) whose family was murdered when she was a girl while she was hiding in a closet. The movie takes place many years after the murders and the killer is released from jail. There is a neighbor boy who became a cop and they are into each other, and it turns out that the mans brother was the killers accomplice. From what I remember the film doesn’t have many well known actors it’s just a thriller.