Su Han, who lost his girlfriend and the meaning of life, works in a collection company. One day, he saves Ye-jin, who was being chased by bandits, and gives her shelter in his house. Ye Jin is the sole heiress of the Daejin Group. Cheol Woon tries to capture her in order to take over the company. He gives the task to the director of the collection office where Su Han works to find the missing girl. Soon, during the search, it turns out that Su Han and Ye Jin know each other.