Follow Britain's top climbers and visiting WADs, as they tackle some of the hardest problems around. From the tough, mentally challenging highballs on the gritstone edges, to the short, powerful, esoteric testpieces of the limestone and everything in between. We've filmed the new emerging scene of strong boulders' and their tour around Britain's finest.

Featuring: Ned Feehally, Dan Varian, David Mason, Jon Partridge, Michele Caminati, Ryan Pasquill, Micky Page, Miles Gibson and Ben Thompson

With appearances from: Klemen Becan, Nalle Hukkataival, Jernej Kruder and Will Abbott

Music: Endless Hands of Time by Sheridan Tongue