Can another batch of contestants rise above the trivial distraction caused by bubble machines and electrocution?

Wrestlers, pigeons, buzzers... the combination is more than enough to put four contestants of their game.

In the final episode of the series the distractions include electrocution, bubbles and some curiously-activated buzzers...

Cactus buzzers, nude racing and the terrifying Platter of Doom - all custom made to put four intrepid contestants right off.

This week's devilish diversions include hand buzzers, wrestling and pigeons with a pressing need to go the toilet.

Can four contestants rise above distraction caused by bubble machines, mousetrap buzzers and some unusual piercings?

Jimmy Carr tests the endurance of four more brave contestants as they try to avoid being driven to distraction.

Electric shocks, burning money and edible snails are among the bizarre distractions created to throw this week's contestants off their stride.

Nudity, cactus buzzers and the Platter of Doom are just some of the surprises endured by the brave contestants.

In the opening show, the four volunteers must avoid being distracted by a food cannon - and by the dubious antics of several middle-aged nudes.