In this edition, some whirling wake-surfing, some hair-raising base-jumping and an record involving a human skipping rope. And, after some extremely competitive throwing of tea bags into mugs, Sizzling Steve, USRay and Mr Cherry are all hoping to avoid the Gunge Tank of Doom.

Ben Shires, Al Jackson and Haruka Kuroda witness record attempts from around the world in front of a live audience. Competing for world records are a football freestyler, a team of horseboard ramp jumpers and some supersonic skippers. In the bunker, Mr Cherry, US Ray and Sizzling Steve tackle a dicey record - and one of them faces the gunge tank.