She is a playgirl. He is love. She does not believe in true love and forever. He spreads love and affection. And then their paths crossed in an unexpected way. They met and made a deal. The deal that could change their lives forever.. Sino kaya ang mananalo sa 50 days deal nila? Will the girl fall in love with him or it's the other way around? She was hurt and betrayed before, the reason she doesn't believe in love anymore. He is Cupid's son. A very handsome and loving guy who will teach her to love again. The catch? Who will be the first person to say I love you? And who will be the person to realize that it is really hard to say "I love you"?