If you loved Door III, try Kazuo Umezu's Horror Theater: House of Bugs
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Kiyoshi Kurosawa, and they both carry the dread, slow burn mood tags, and they sit in Horror territory. If that's the register that drew you to Door III, the second film will land in a comparable space — through a different lens.
dreadslow burn
What Kazuo Umezu's Horror Theater: House of Bugs is
Suburban home. Summer. Cicadas. Adultery paranoia infects a marriage. The very architecture of their home mutates, mirroring their suspicions and insect-borne anxieties. Kiyoshi Kurosawa's J-horror is less jump-scare, more slow-creep dread.

