Everyone returns to the bunker, excited about making it to the end of the game. 

T.J. wakes them up the next morning and wastes no time in getting to the nitty gritty. 

They are scaling a 9,000+ foot mountain and they need to leave right that minute. 

He tells them that one man and one woman will win $500,000 at the end. 

Cory and Jenny win part one of the competiton. 

Rogan and Melissa are the house picks to go in, with Jenny choosing Kaycee, and Cory choosing Bananas. 

Melissa quits the game ahead of the battle, closely followed by Bayleigh. 

That means that it's Jenny and against Kaycee. 

Bananas beats Rogan, and the game ends with Bananas winning half a million, as well as Jenny. 

Kaycee got stuck because of the math challenge.