If you loved The Grudge, try Mary
A bridge between a film you've already seen and one most people haven't. Mary has roughly 5.7× fewer votes than The Grudge — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theysit in Horror / Mystery territory. If that's the register that drew you to The Grudge, the second film will land in a comparable space — through a different lens.
What Mary is
The last light of summer slanted through rotting rigging. A fiberglass trawler, cheap at auction, idled at the dock. Then the compass spun backwards, twice.

