For three years, Ginger lived in the shadows as Luke’s secret girlfriend, ghostwriting love letters for him to send to other women, including the radiant Luna. After a heartbreaking breakup where Luke chose his pride over their relationship, Ginger decides to walk away for good. Just as she starts her new life in Shanghai and finds potential happiness with the gentle Sean, Luke suddenly reappears, desperately trying to rewrite a past he once treated as disposable. But in the game of love, Ginger has finally learned the most important rule: once you've given up, there's no turning back.