Dave MacLeod and Alan Cassidy, two of Scotland's best rock athletes travelled south of the border in search of bold new routes. In an astonishing week, they attempt two innovative first ascents - one deep underground, as they climb out of Jingling Pot and the other in the huge Peak Cavern. The film shown on BBC2 Scotland, The Adventure Show - Climbing...No Limits follows them as they inch their way from darkness into light.

This program was shown on BBC 2 (Scotland) on the 12/04/12 at 8pm.