Can’t remember name of movie

So I’m gonna attempt to explain this best I can, also spoiler warning for anyone that wants the watch this movie if the name is figured out.

I remember the movie being about a girl whose mother goes missing and she suspects her father had something to do with it. Turns out he did he killed her and had like put her body in the freezer in their basement, but the reason was their marriage wasn’t great and the wife had discovered him cheating on her with their daughter’s BOYFRIEND. She had started laughing at him and he got angry and killed her. That’s literally all the details I can remember, I can’t find this movie anywhere and it’s killing me!

White Bird in a Blizzard