The Biggest Loser (2004)

Season 5 Episode 10

Contestants Tackle One of the Biggest Challenges in Show's History

0.03 / Mar / 2008•90m

After revisiting the hospital to check in on their progress, the remaining players face off in one of the biggest challenges in "Biggest Loser" history -- they must fly across a ravine on zip-lines and collect flags. One player gets the chance to give immunity to himself or one of his teammates, and his decision ultimately affects his own fate. And a shocking announcement at the weigh-in changes the way the rest of the game will be played.