If I learned anything from horror movies, it's that once you hear a whisper in a place like that… you should NOT answer back. Y'all just summoned something.

At this point, I don't know if I'm watching a horror doc or a found footage movie. Either way… SUBSCRIBED!

This is the last thing I'm watching before bed… probably a mistake.

14:19 - did anyone else see that white mist move across the tunnel??

This is some legit found-footage horror vibes. Y'all are brave AF!

Rewatched that knocking sound at 12:00. It was three knocks. That's never a good sign.

When you said 'Did you hear that?' at 10:05, my lights flickered. I am NOT okay.

Okay, but can we talk about how the temperature reading dropped like crazy at 8:30??

This video made me turn all the lights on in my house. Nope, nope, nope!

No one's talking about the weird whisper at 9:33… did you even hear it while recording?

If a ghost ever responds to you, just run. Don't even ask questions.

Dude, when you turned that corner at 15:20, my heart literally stopped. Too eerie!

Am I tripping or did the walls look like they were moving slightly at 12:44?

15:47 - is that… a hand reaching from the darkness behind you? Someone confirm I'm not crazy.

Can we appreciate that they KEPT GOING after hearing footsteps?? I would've been OUT.

9:01 - That was NOT an echo. That was a second voice. Who else heard it?