The story follows prosecutor Bang Tae Seop, who jumps into a power cartel in his bid to reach the top of Korea’s elite, and the fierce survival game among the people surrounding him. Tae Seop becomes a star prosecutor almost overnight after marrying Korea’s top actress. His wife, Chu Sang A, once the nation’s most celebrated actress, is now regarded as past her prime after marriage. Hwang Jeong Won, who secretly acts as an informant at Tae Seop’s side. She holds the key to opening Pandora’s box that exposes the ugly underside of the power cartel. Lee Yang Mi, the second wife of the chairman of WR Group, Korea’s third-largest conglomerate, while Kwon Jong Uk, the eldest son who competes with Lee Yang Mi for the successor position of WR Group.

After her boyfriend's betrayal leaves her alone in Seoul, Shenba faces isolation and cultural differences. Through personal growth and new friendships, she finds strength and lasting connections.