The new contestants are introduced. Cecille wins the first competition to locate three library books using the Dewey Decimal System. Sheree then wins a news interview challenge. Meanwhile, Nate wins both a social and a stand-up comedy challenge. Tori Elmore and Sanjay Shah are eliminated from the competition.
Nadia proves herself the best tour guide at the California Science Center. Mario wins a challenge to sketch a naked model. Sheree Swanson and Piao Sam are eliminated from the competition.
Jennylee and Niels win a competition to makeover the Geeks and sell them at a charity auction. Andrea Ciliberti and Matt Herman are eliminated from the competition.
During a San Diego beach trip, Cecille wins a radio wave challenge and Scooter proves the best fitness trainer. Erin Gipson and Andrew Sawa are eliminated from the competition.
With a new dog for each couple, Megan builds the best doghouse. Nate, with the dog in tow, gets the most phone numbers from women at a dog park. Nadia Underwood and Mario Muscar are eliminated from the competition.
While on a farm, Megan and Scooter win a ranch duties challenge. Jennylee Berns and Niels Hoven are eliminated from the competition.
Season Finale. The former contestants decide who has grown the most during their time together. Cecille Gahr and Nate Dern are eliminated from the competition, leaving Megan Hauserman and Alan "Scooter" Zachkeim as winners.
The comely Beauties and the idiosyncratic Geeks reunite to reminisce about their time together.