A wrestler, a pole vaulter, a diner owner and an MMA fighter are among those taking on the Beast. A creative strategic move shakes up Level 4.

The Beast takes aim at a couple as a husband and wife from China compete alongside a swimmer, a fashion designer and a church group leader.

A berth in Level 4 comes down to the wire on Hangman. Athletes include a break dancer, a speed skater, a stunt man and an Air Force medic.