Sister's betrayal

Natasha Traver is a beautiful girl who is nice to everyone but she was betrayed by the person who she trust the most just because that person is jealous of her.

Dylan king is a kind man but heartless when it cames to work .He is every girl's dreams and has everything a woman want.He has many company's in different countries.

what happen when this two meet and how did they meet each other?
who betrayed Natasha?