Ha Yoon-seo has worked hard her whole life: after raising her younger brother alone, she is now a marketing manager at a credit card company. Her life takes a dramatic turn when she discovers that her boyfriend, Seo Ju-won, is the heir to the family that owns the company! Upon learning of their relationship, Ju-won's mother offers Yoon-seo money to break up with him, and Yoon-seo accepts. However, Ju-won is determined to win her back and will stop at nothing to reclaim her heart. Can Yoon-seo and Ju-won overcome obstacles and find their fairytale ending, or will reality tear them apart?
Set in the turbulent times of South Korea between the ’80s and ’90s, it depicts the fierce life, revenge, and conflict of young people who have to pursue power and wealth by any means in an era filled with wrong social values. Lee Doo Hak is a young man who was born in a small city in Jeolla Province and grew up innocent with a clever brain. However, he fatefully becomes caught in a whirlpool of events and ends up in the middle of conflict. After going through a real estate fraud group, he becomes a “political gangster” and lives his life to avenge his father’s unjust death.