Shin Young Joo (Lee Bo Young) is a police detective who works hard to fight petty crime. Despite being a section chief, she still struggles financially because half her paycheck goes to paying off her family’s debts. Lee Dong Joon (Lee Sang Yoon) is a righteous judge who has achieved success on his own merits without the benefit of nepotism or an affluent background.
On the other side of the tracks, Kang Jung Il (Kwon Yool) and Choi Soo Yeon (Park Se Young) live very different lives. Born with a silver spoon in his mouth, Jung Il is a powerful attorney at Taebaek, the largest, most powerful law firm in Korea, who helps large corporate clients increase their profit margins. Soo Yeon is an heiress who is used to getting her way and treats people around her poorly during her wild mood swings.
When Young Joo and Dong Joon uncover massive corporate corruption with Taebaek at its center, can they bring down the most powerful elites in the country?