Seven couples meet for the first time. Each husband is blindfolded and must choose which kiss belongs to his wife with each correct answer adding $10,000 to the final prize. A sex therapist gives the couples some interesting advice, and whichever blindfolded husband can knock down the least number of obstacles while his wife gives him driving directions will win immunity from elimination. At the end of the competition, the Jacobis are elimated.
The couples get a tango lesson from "dancing with the stars" alumni Tony Dovolani and Elena Grinenko. The husbands must write and perform roasts in honor of their wives. They also have to determine what changes were made to their wives after the wives return from their beauty makeovers. At the end of the competition, the Bajwas are eliminated.
As the competition heats up, the five remaining couples continue to compete for the life-changing jackpot. There is a relationship test to see how well the husbands know their wives' physical flaws, and an experiment to show off the couples' parenting skills by spending time with several playful, energetic children.
The four remaining couples are asked questions about how well they know each other and psychic tells their future. One of the wives is confronted about her plans to win the jackpot and and the husbands shop for their wives -- without knowing their sizes. At the end of the competition, the Krashins are eliminated.
With just three couples left, the pressure is on to see who will win the jackpot -- which is still climbing! The couples are surprised when their parents and in-laws come to visit them so they can spend quality time together, but some awkward moments occur. And the husbands get to know their fathers-in-law better while they build a soapbox racer together. At the end of the competition, The Freises are eliminated.
Before it is determined whether The Holmes or The Moutras will win the life-changing grand prize, they must first win one last challenge that will truly test how well they know each other. Later on, in a surprising and emotional twist that raises the stakes, all of the six competing newlywed couples reunite. After the final vote, The Moutras win the $465,000. All the couples receive a second honeymoon to Aruba.