In their previous life, they became enemies due to a misunderstanding. She died with hatred, and he regretted it beyond words. When the twins returned to their newlyweds, she was determined to seek revenge and divorce, but he was uncharacteristically pressing on her step by step. As the truth was revealed, they discovered that the tragedy in their previous life was caused by a conspiracy, and finally joined forces to break the situation, choosing each other again on the edge of love and pain.