The way the shadows moved at 12:34… that wasn't just your flashlight, right? RIGHT??

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

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!

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.

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??

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

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

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

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

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

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