Xavier Roosevelt, 33, the most cruel, stone cold-hearted billionaire of New York City. And yes not to mention the most eligible bachelor too, in New York City. But he doesn't have any intention to fall with love with anyone as his stone heart still holds a place for someone in them. It was young love but his love for her was true and pure. But alas for him, he lost her at that very young age. Since then he lost faith in love till he crossed the perfect assistant in everyone's word, Alison Winter. Seeing her he felt his heart start beating again, and promised himself to never let her go. Alison Winter, 25, personal assistant of Alexander Knight, also his dear best friend. She is known for being one of the best assistant any one would ever get and everyone talks about. Her life must be perfect, a great job, a loving best friend and his whole family taking her in as their own, and a long-time lovely boyfriend. Despite having dark demons of her own, her life was perfect for her, or so as she thought till she bumped into the cold heartless Xavier Roosevelt. He entered her life like a tornado and messed her organised perfect life. He played with her believes and made her to second guess all the decision she took in her life. And mainly he brought back her past which she always refused to face. Will they find their solace within each other? Or bring out the worst demon that will destroy their life forever?

Arabella Heatherway, the youngest daughter of the most successful lawyer Gabriel Heatherway and his beautiful wife Blair Heatherway. And the youngest sister of a billionaire and owner of many hotels Matthew Heatherway. Being a daughter and sister of billionaires she should be a spoilt rotten bitch but she is not anything like that. She is a smart, soft hearted, hard working and kind young lady, who wants nothing but to be a successful architect and earn fame from her work just like her father and brother did. Alexander Knight, not the typical knight in shining armor of women's dream. Sure he is devilish handsome man and might be a knight in shining armor by appearance but his behavior tells another story. He is a arrogant cold hearted bastard and the CEO of the Knight Inc. Inherited the company from his father at the ripe age of 20. Oh and not to mention he is too a heartthrob billionaire. What will happen when our sweet young Arabella will accidentally bump into cold Alexander in a night club. And keep on bumping into each other on several occasions on her sister's wedding? Will they able to create a nice friendly bond? or a relation where both will want to chop each other heads off?