In the third installment of Guy Fieri's Family Face-Off, two food-driven couples battle to win the prize -- and stay out of the spouse doghouse! In round one, each team has to combine their favorite dishes into a cohesive meal. Guy and his son Hunter also cook along with their own hybrid dish. Then Guy puts the teams' relationships to the test in an unforgettable "Newlyfed" Game where every correct answer equals one less whammy ingredient in their romantic dinner. The teams will fight for love, $10,000 and a chance to make it into the finale