The premise is simple and entertaining. Petzl brought together some of the best climbers in the world and put them to the test on two "Infinity Lane" routes. Both of these routes are normally climbed in three pitches but for this event the athletes must link the pitches together into one 90 meter superpitch. The climbers have only one attempt per day, so if they fall before the top that's it until tomorrow. All these factors combine for a very entertaining climbing video which chock full of action!