The drama tells a passionate love story surrounding a 2 trillion won divorce lawsuit of a Korean chaebol. Seo Ye-ji plays Lee Ro-ai, the central figure in the 2 trillion won divorce lawsuit. Lee Sang-yeob plays Seo Eun-pyeong, a human rights lawyer who loves Lee Ro-ai. Yoo Sun plays Han So-ra, the only daughter of the most powerful politician in the political world and the wife of a chaebol group. She has a majestic appearance, but she is very uneasy inside, obsessed with youth and has mysophobia.