The same similar movie reminds me of "1408", which is also aimed at memories and thinking about myself, but 1408 obviously did not dig out the real depth, and there is another Thai movie "13 Horror Game", which seems to be familiar. but I can only say that a good director doesn't need to use blood and violence to overwhelm the guest, David Fincher's work is undoubtedly the best of its kind, and every shot and line doesn't feel superfluous of.
good movie! you must look!
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