‘The Biggest Loser’ Season 15 Episode 4

Coming up next on “The Biggest Loser” Season 15 Episode 4, it’s Halloween at the ranch, and that means a pumpkin challenge and the contestants’ first temptation of the season. Off the players go into a field of 100 pumpkins filled with candy treats, cash prizes and a winning ticket, giving one lucky player one of the biggest prizes ever awarded in a challenge – immunity for their whole team. Later, one trainer brings a special group of people to work out with his team, while another trainer has a heart-to-heart talk with a contestant about their challenging childhood. “The Biggest Loser” catches up with last season’s child ambassador, Biingo, to see how his life – and the lives of his family members – have changed since he was on the show. And later, the players get a motivational boost with coveted letters from home before heading to the weigh-in, where another player is eliminated.

Can the contestants hold up to temptation? Find out Tuesday at 8:00 on NBC.

“The Biggest Loser” is reality series in which 12 contestants become roommates while struggling to shed excess pounds by following a disciplined routine of exercise and dieting, while facing the possibility of elimination. Contestants will then have to maintain their weight and shape by carefully managing their behavior outside of the controlled house atmosphere, with the winner being the one who is most physically fit across the board.