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!

I legit heard a deep breathing sound at 9:10. Tell me it was just your mic acting up…

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!

Every horror movie starts with people doing exactly what you just did…

Did anyone else get a weird headache watching the part from 7:00 to 7:30??

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

How do y'all sleep at night after filming this??

13:06 - I saw a figure in the background for a split second… please tell me I'm not the only one.

Y'all ever hear of 'don't go towards the creepy noises'? No? Just me?

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

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

How come nobody's talking about that weird orb at 9:17? That was NOT dust.

This video feels cursed. My lights flickered right when you heard that knocking.

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