Rain Smith, a twenty-one years old med student. Intelligent, beautiful and polite but she can punch you in the face. Rain has always finds her father's best friend attractive and also very rude but nothing more than that because first of all, he is off-limits. Second of all, he is 18 years older than her. Third of all, Rain likes to stay away from men but she doesn't know that her life is going to take a twisted turn. Damien Carson, a thirty-nine years old successful businessman. Handsome but rude and grumpy, is best friend and has a co-company 'C&S' with Rain Smith's father Ethan Smith. Damien never saw Rain more than his best friend's daughter but as she grew up Damien finds Rain's intelligence, determination and strong persona admirable but nothing more than that... Or there's something else? But Damien will find out soon enough when Rain is going to be his everything. "Because, we were born to break the rule." "I love you, Damien." "What I feel for you is more than love, firefly."