Daniel Browning Smith, a man with Superhuman flexibility, travels to India to investigate a local legend that a man has developed immunity to electric current and can let it pass through his body, unharmed. Can anyone really be immune to electrocution? Daniel next meets Scott Flansburg, dubbed the "Human Calculator." Scott can complex arithmetic (even square and cube roots) all in his head, faster than anyone on earth. Does his brain work in an entirely new way? Totally blind from birth, Juan Ruiz apparently visualizes the world using the same form of sonar used by bats and dolphins called echolocation. Juan demonstrates his incredible ability to Daniel by navigating around a complex course using only the echoes of his tongue clicks to guide him. Dennis Rogers is only 5ft 6", but is pound for pound the strongest man in the world. He demonstrates his sheer strength bending hammers and horseshoes at will.

Daniel is in Vegas to meet Bob Munden the planet's fastest gunslinger, rumored to be faster than the blink of an eye, and with accuracy second to none. Using electromyography, and the fastest camera technology in the world, we investigate whether his speed goes beyond what science says is humanly possible. Timo Kaukonen is a World Sauna Champion and pushes his body to the limits. He has lasted for 16 minutes in temperatures hot enough to boil water. Daniel investigates to find out if he has a genetic difference that sets him apart. Warrior monk Shi Yan Ming shocked the world by moving to New York in 1992, marking the first time that a Shaolin monk has ever defected from China. By harnessing the power of Qi, or vital energy, he's taken Bruce Lee's infamous "one-inch punch" to a new level. "Professor Splash," (aka Darren Taylor) is a world champion high-diver...with a difference. Daniel tries to find out how a man can survive a 35 foot belly flop into just one foot of water.

Au sommaire des rencontres de Stan Lee : un marathonien de l'extrême ; un individu au crâne indestructible ; un homme dont les rêves seraient prémonitoires ; une boîte humaine à rythmes.

Au sommaire : Rencontre avec Ryothi, un homme capable d'escalader un mur avec une agilité hors pair ; Tom est capable de supporter le poids d'un camion à l'aide de ses abdominaux ; Tim peut s'empaler sans douleur.

Isao Machii is a modern day samurai with unbelievable sword skills; Dr. Norman Gary can control an entire swarm of bees; Steve Santini performs incredible escapes requiring dexterity and body control; Rusty Haight, has had over a 1,000 car crashes.

La quête de "super-humains" se poursuit avec un avaleur de sabres américain et un Suisse affirmant être capable de voler.

Rencontre avec un homme qui affirme pouvoir tout avaler, des bougies, des néons, du plastique, de la sciure et des clous.