This is the kind of video that makes me triple-check my locks before bed. Y'all are brave (or crazy)!

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 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??

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

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??

Wait… what was that THING behind you at 4:17? It moved so fast!

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

When the screen glitched at 5:12, I got full-body chills. NOPE.

Watching this with headphones was a mistake. That distant crying sound at 8:55??

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