Accountant Kim Sung Ryong steals from anyone he can, including the mob, but still manages to escape prosecution. When a chief from TQ Group commits suicide and the company is investigated for fraud, employee Ha Kyung suspects there is something else afoot

Sung Ryong begins his new job at TQ Group, but receives a chilly reception from his department. Prosecutor Yool also takes a new position and plans to use Sung Ryong for his own ends

Sung Ryong has earned a new upstanding reputation by his accidental action, but his department still isn’t convinced. Ha Kyung suspects the driver of being involved in something bigger, but is unable to find evidence

After being arrested, Sung Ryong realizes he is in over his head with TQ Group. Ha Kyung learns more about the company’s corruption from Mr. Choo

Sung Ryong is unexpectedly brought in to deal with the company’s Chinese partners. A strike at TQ Delivery also presents a problem

The handling of the union strike causes Chariman Park to order Sung Ryong to be fired. Yool finds out that Ha Kyung and Madam Jang are working together