Recovering from a rough relationship and a week of ice cream, Leslie King has new priorities in place for herself. Being a publicist for the billionaire entrepreneur Garret Harrison, she figures she has more important things to worry about than a man clouding her thoughts. That is until Sebastian comes along. Arrogant, selfish and unbelievably gorgeous, Sebastian has his mind set on partying until the day is gone and sleeping with as many women he pleases. After all, being the son of Garret Harrison and the heir to the Harrison empire, who could blame him? But what if it is time for a new era to begin for Sebastian? An era of responsibility and morality, the two things he despises the most? To both of their misfortune, their opposite lives soon intertwine as Leslie is given the task to turn the tabloid plastered playboy, into a man fit enough to take over an internationally successful company, and Garret figures three months at Sebastian's mother's manor in Tennessee will assist in the process. Leslie has everything planned out, and is ready to tackle the task. However, there are more to the Harrison's than she she's in Forbes and hears from her boss, and staying with the Harrison's for such a long period of time will bring everything to light.