After their father's death, a brother-sister twin Farrar and Chloe who had been living separatedly for years, finally met again. They also found their family's secret and decided to chase someone who killed their father. Taking a journey together, they had to face the reason why they were separated, their forbidden love. Although they finally found the killer, there were still an obstacle. While Farrar was struggling to ignore his feeling for Chloe, they had to face enemies who suddenly appeared, after lurking them all this time.