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??

Okay, but did anyone else notice the strange symbols on the wall at 10:15? Looked ancient… or cursed.

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??

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

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.

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

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

Why did my phone volume change by itself when you heard the static at 11:10? I'm actually scared.