While one pair of strangers faces an uncertain future, four other couples celebrate their weddings under the San Diego sun. Cakes are cut, garters are tossed, and the question of wedding night sex is in the air. What will happen when they return to their honeymoon suite as total strangers who are also husband and wife?

Under the sunny skies of Puerto Vallarta, our newlyweds enjoy the first full day of their honeymoon. While paddleboarding, horseback riding and whale watching, they learn more about the strangers they just married. One husband surprises his wife with the words "I love you," but another spouse makes a much more unpleasant declaration.