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??

That heavy breathing at 13:05 wasn't either of you, right? RIGHT?

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

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

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

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

Not even joking, my dog started growling at the screen around 10:50. What did you guys awaken?

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

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