Lies of the Heart is a story of Urmi, a young girl, who gets married to Samrat, an abusive man, thus making her life a living hell. Urmi and Samrat have a child named Shaurya. Going forward, Urmi moves out of her marriage due to Samrat's infidelity. She starts afresh as an independent woman, while Samrat ends up in jail. Ishaan falls in love with Urmi, and they get married. Samrat returns to take revenge on Urmi. But, Ishaan dies while saving Samrat. Surrounded by guilt, Samrat kills himself.