Ep 1. Episode 801

In the premiere episode of season 8 of The Biggest Loser, the contestants are introduced and face their first weigh-in. Host Alison Sweeney introduces the theme for the season, "Second Chances," which includes a surprise twist for the contestants.

The contestants range in age and weight, with the heaviest contestant weighing in at 485 pounds. They each share their personal stories and reasons for wanting to lose weight, including health issues, family, and self-confidence.

The contestants are split into two teams, the Red team, and the Blue team. The first challenge is a race through a muddy obstacle course, with the winning team receiving a one-pound advantage at the first weigh-in. The teams push themselves to the limit, crawling through mud, climbing walls, and carrying heavy objects. The Blue team wins the challenge, and the advantage.

The contestants face their first weigh-in, where they learn that the losing team will have to send one member home immediately. The Red team weighs in first, with some disappointing numbers, including the heaviest contestant losing only six pounds. The Blue team follows, with some impressive weight loss, including one contestant losing over 20 pounds. The Red team faces elimination, and the tension is high as they deliberate and ultimately decide on who to send home.

The first episode of season 8 of The Biggest Loser sets the tone for the rest of the season, with emotional moments, intense challenges, and a focus on second chances. The contestants are ready to transform their lives, and viewers are invested in their journeys.