A married couple, each hiding secrets from one another. He seeks the mysterious doctor who can save his brother's life, unaware that his wife is the very same physician. Meanwhile, she initially marries him intending to assassinate him, but now grapples with reconciling her love for him with her original deadly plans. She had flashed married him without revealing her true identity as a skilled doctor. He was desperate to find someone who could save his brother's life, and he didn't know that his wife possessed the knowledge he needed. She initially married him to complete her mission, but as they grew closer, she began questioning her intentions. He remained oblivious to her true nature, still searching for the elusive doctor who could help his brother.