I swear I saw a pair of glowing eyes behind you at 15:27. Rewatching to make sure I'm not losing my mind.

Props to you guys for going that deep underground, but I gotta ask… who was filming from behind when you were both in the frame??

This video unlocked a deep primal fear I didn't know I had. Thanks, I guess??

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!

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

Nobody is talking about that low growl at 16:55… HELLO?

Imagine watching this and suddenly hearing the same whisper IRL. Nope, I'm out.

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!

At 6:59, it looks like something tugs on your backpack. Please check that footage again!

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?

The worst part is when they both go quiet at 7:30 and you just *feel* something is there.

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?