I remember seeing a movie between 2014-2018. It was probably on Netflix or redbox.  A girl working at a grocery store falls in love with a guy who is a hitman/assassin. He ends up reading her dairy/journal and finds a list of people she wishes were dead. Slowly the people start to dissappear and she finds that he is taking them out one by one.  They ended up in the last scene in a field burying a body while the girl is holding their new baby. Hopefully someone can help. It’s been driving me crazy trying to find it. Mr.right is all that pops up in Google and that’s definitely not it.