A drama about the complicated relationship between three women and one man.

The story of a conglomerate family and the legacy of the first generation son, whose thirst for power and wealth marked the beginning of a story of love, passion and destruction.

Jung Yoo Hee married the love of her life, Yoon Sang Woo. However, his mother despised Yoo Hee and forced Yoo Hee to leave her husband and young daughter. Years later, Yoo Hee returns with the intentions of getting her family back. Will Sang Woo be willing to let her back into his life and what about his new wife, Seo Hyun?

The drama will be about two men whose fates are crossed from the very first day that they were born. Both men were born in the same hospital. When he was a teenager, Lee Dong Chul witnessed the death of his father. From then on he promised to seek revenge on the man who caused his father's death, Shin Tae Hwan. But unbeknownst to everybody is the fact that Dong Chul's younger brother, Dong Wook, was switched at birth with Tae Hwan's son, Myung Hun. Dong Wook grows up to become a prosecutor and vows to help his brother seek revenge. But what happens when they find out that they're not brothers? What will Dong Chul do when he finds out that his real brother was raised by Shin Tae Hwan and that the brother that was beside him all these years is the son of his enemy?