Жених только на словах

Kelly and Mika are completely different from each other and live in different worlds. They both do not want relationships. But one day they announce their engagement - all because Kelly wants to give her grandmother six months of peaceful life. After all, she won’t stop until Kelly gets married. Why did the rich and famous writer Mika Hunter decide to help the unremarkable widow? What drives them - kindness or calculation? Or maybe, love?