18 year old Serenity Mercedes Lyon is the younger sister of Andre, Jamal and Hakeem Lyon. She is the daughter of Luscious and Cookie Lyon. She is just like her older fraternal twin brother Hakeem when it come to liking older men or women. She has her father cold hearted and mother smart mouth. What happens when she meets 25 year old Chris Brown, the new male artist her father signed? "I'm a Lyon and we roar. We don't back down for nothing."