Secret Black Team Revealed, Part 1 The countdown to the surprise reveal of the secret black team, headed by trainer Jillian Michaels, has begun! Meanwhile, the blue and red teams continue to work out with their respective trainers, Bob and Kim, and prepare for this week's competition. This time immunity is on the line, and the teams go racing up the stairs of a 10-story building for their shot at victory. As the contestants head into the weigh-in room, they are shocked to see the black team standing in front of them. Host Alison Sweeney confirms that there are now three teams in the fight to lose weight, and of course, one person will be going home.
