For fans of noir nightmares from Double Indemnity to A Simple Plan---especially those who like a dash of absurdity as in Blood Simple---Prime Video's Blow the Man Down is a very interesting little film.
We start with a volatile situation: two sisters at their mother's funeral inherit nothing but problems. One doubles down on taking charge; the other goes wild. There's a murder, and covering it up turns into a farce. We are deep into noir territory.
But, there's a chorus of fisherman with surprisingly operatic voices singing sea chanteys. The movie is set in a New England fishing town, so, I guess, they're musical scenery.
And there's a trio of older woman who keep turning up . . . at the funeral . . . out for a walk in the village . . . they're always around. And there's Margo Martindale playing a matriarch as few other can.
There are plot twists. There are surprises. Ominous things turn out to be unimportant. Little things loom large. When it was done, I had to mentally reverse-engineer some developments to see if they made sense. But I was always fascinated.