Gladiatorerna, one of TV4's popular program of all time, is back - in a bigger, stronger and more dangerous shape than before. Thousands of candidates have undergone stringent tests, but only 32 brave challenger has been selected. Now they face the toughest challenge of all: to take on the gladiators. The challengers are competing against each other, two against two - woman to woman and man to man - in eleven tough branches.