00:11I don't know why I'm drawn to places like this.
00:17That encasement is what we really seek for.
00:22Because that's exciting.
00:26That's commitment.
00:27Once you're in, you're in.
00:29And we may not know the way out until we get to the end.
00:33I want to go home!
00:38Canyoning may be relatively new,
00:40but the draw to these places is ancient.
00:48It's Scotland so well mapped.
00:50Surely they've all been found by now.
01:03Who's going?
01:06Who's going?
01:07I'm going to die.
01:08I'm going to die.
01:15I'm going to die.
01:24You