Guinea Pig

From a face-wash of pepper spray to 50,000 volts from a TASER X26, Stock - the scientific guinea pig - runs the gamut of all the newest "less lethal" law enforcement weapons. Testing all the latest crime fighting technology, Stock is shot, sprayed and zapped under the watchful eye of Walker and an expert police team.

An object in motion tends to stay in motion... unless you put something in its way. Whether it's taking a left hook from a 115kg heavyweight boxer's fist, a 140kg CFL linebacker's broadside or a car crash at 70kph, Stock gets some "target practice" experiencing sudden impact firsthand.

Fire ants, killer bees and a host of snakes fill out the ensemble cast in this real-life nightmare! In an attempt to show how to overcome our instinctual fear of these creepy creatures, Stock is bitten, stung and constricted by nine different species of vicious vermin.

Gravity keeps us grounded, but in this episode, Stock turns the most basic law of nature on its head strapping in for a few midway rides, in a centrifuge and screaming through the clouds in a Snowbirds jet - upside down, backwards and at over 750kph! This human guinea pig will grey-out, blackout - and maybe even freak out - as he experiences G-force!

They say that the clothes make the man, but in this case, they make the difference between life and death! From medieval armour to modern-day chainmail and liquid polymer shark suits and high-tech fireproof gear, Stock gets dressed for success. In face-offs against battle axes, 135kg shark bites and a flame-thrower, Ryan entrusts his life to various super suits.