Ana agrees to help her good friend Pat by faking their engagement. Since his family wants Pat to marry someone he doesn't love a fake wife seems to be the perfect protection. But when his big brother Nadol enters the scene everything gets even more complicated when Ana (who everybody thinks is pregnant with Pat's child) slowly falls for Nadol. And Nadol cannot stop his feelings for who he thinks is his future sister-in-law... How will things end? Will Ana and Nadol find happiness at last?