Anna Heinrich

Seventeen celebrity recruits face their first challenges in the brutal Special Forces selection course involving being set on fire and surviving a plane crash simulation.

Leadership is put to the test among the recurits as they compete in the Navy SEAL surf battle and a team waterfall climb.

Recruits must take on a high adrenaline task as they jump from a moving zodiac to a moving helicopter; some recruits reach their limit during pepper spray conditioning.

The exhausted recruits reach their limits as they endure a day of cold water torture; tears flow when the recruits reveal their most shameful secrets.

Celebrity recruits must hold their nerves while balancing high above a factory floor, before taking on a drowning survival test.

The recruits face fear head on when they're kidnapped and thrown into the trunk of a car. They must confront hand-to-hand combat and brave physical injury.