X (2022)
Slightly uneven but admirably well-done tribute to 1970s cinematic gore á la "The Texas Chainsaw Massacre". Someone knew where they were doing here and really wanted to make a quality genre picture, not just an exploitative, derivative rip-off "tribute".
In 1979 a porn production crew rents a remote farm to make make a porn that would also be a "real movie" (clearly a fourth-wall nod there; this production tries, and to a respectable extent succeeds, to rise above its genre.) Unfortunately, the old couple they rent from are at first odd and menacing and then it gets worse.
The story and motivations don't quite hold up—the reason the old couple act the murderous way they do is never even hinted at, a classic case of "because, movie"—but, like a lot of '70s horror, this goes further into character and decent moviemaking than modern audiences are probably used to. It explores…