Behzad was supposed to marry Bahar, who was his cousin. Twenty years ago, Behzad's father was killed in an incident, and his uncle Hesam took over their guardianship. Hesam is a wealthy man and the owner of a factory. Doubts arose that Hesam had killed Behzad's father, and Behzad filed a complaint against his uncle. Arghavan Azarnia became his lawyer. While advancing the case, they developed feelings for each other, and Behzad decided to marry Arghavan despite the promise he had made to Bahar, his cousin. They had a secret temporary marriage, and no one knew about it until eventually, their marriage fell apart for various reasons, and Behzad married his cousin. However, this matter was later exposed, and the situation became very complicated.
