Scary Video at Dredge

Hello,

You know that video I was telling you
about? I checked it out and it is really
scary. It looks like someone is being
pulled into the gears of the dredge.
This is video has this hand that pops
out and has loud bursts of thunder and
light when you see the hand. I think this
video is about Skeleton Creek: Crossbones
because I heard that Joe Bush helps you
read the story. But I am suspicious, I have
written down some questions about the video.

• Why is the video only shown at the 42nd minute?
• Why is there that loud noise when the video starts and finishes?
• Is that Old Joe Bush's hand?

Thanks.