The Krypton Factor (2009)

The toughest competition on TV returns, and the battle to become the Krypton Factor 2010 champion commences. Today the first four contestants face several difficult challenges that will test them both mentally and physically, including a brand new assault course. Hosted by Ben Shephard.

Four more contestants compete for a place in the semi-finals of TV's toughest quiz. They must take on several challenges that will test them both mentally and physically - including the punishing new assault course. Hosted by Ben Shephard.

Ben Shephard hosts TV's toughest competition. Today four more contestants battle it out for a place in the semi-finals, taking on challenges that will test their brains and bodies to the limit.

Which of today's four contestants have the brains and the brawn to win a place in the semi-finals of television's toughest quiz? The hopefuls face four extreme tests - including the dreaded assault course.

Ben Shephard puts four more contestants through their paces as they compete for a place in the semi-finals and the chance to become The Krypton Factor Champion 2010. They must take on challenges that will test them both mentally and physically, including the dreaded assault course.

Ben Shephard hosts the ultimate challenge for brain and body as four more contestants put themselves through a tough ordeal in the studio and out on the dreaded assault course.

Ben Shephard hosts the last of the heats. Today the hopeful contestants battle it out for the remaining semi-final place. They face challenges that will test them both mentally and physically, and must also take on the punishing assault course.

The pressure is on in the first of the semi-finals as four heat winners do battle across some tough mental and physical tests. They are hoping for a place in the Grand Final - but who will come out on top?

It is the second of the semi-finals, and today's competitors are fighting it out for a place in next week's grand final. Which of the hopefuls has the right combination of brains in the studio and brawn on the assault course to beat the others and come out on top?

It is the final! Having made it through the heats and semi-finals, the remaining contestants have the chance to show what they are really made of. Each one is determined to prove they have the physical ability and mental prowess to be crowned Krypton Factor Champion 2010.