You'll root for the psycho like me after the first 20 minutes where the protagonist acts like a gold digger, then super judgy of her partner's past, then denanding of answers.
Lucky for her, it turned out she married enough of a psycho to cover up her own toxicity. Then she seems to specialize in bad decisions (and music) for a finale.
The movie was blah and the crimes and coverups didn't follow much logic. Writing wasn't bad. I did like the acting and the cinematography was excellent.
I gave it three stars because the writing of the protagonist was so bad in both the front and the end, I just didn't care, which is kinda important, even if you're going for an antihero.