Guimoon: The Lightless Door (2021)

Ah, don't we love loops?
People not knowing they are dead, bumping in diff dimensions with different people that also died there. (died, disappeared).
Honestly both are masterpieces. A+
Guimoon more scary horror
House of the disappeared has rather touching story than horror

Haunted buidling with dumbass college students who think it's totally safe to visit and film inside at night without any preparations whatsoever

both are about places you shouldnt go, but there is always certain people who decide to go and record everything