It’s either the protagonist or antagonist who has a wilderness cabin on a lake and fishes from a dock. movie opens here and closes with same person die on the dock. not a horror movie, more of a murder mystery. Made between 2000-2019. Person is asked to come out of isolated retirement to help solve the murders
JoeKing12001 Answered question Aug 10, 2022
Could it be “What Lies Beneath”? https://www.imdb.com/title/tt0161081/?ref_=nm_flmg_act_30
JoeKing12001 Answered question Aug 10, 2022
Kind of like Wind River but there’s no dock. It’s one of a few movies where a main character /actor dies in the end