Deaf housewife Mai Lingjing has a perfect husband, Wang Shiming, and a considerate best friend, Su Xi. However, her seemingly happy life is shattered when she unexpectedly regains her hearing. It turns out that her husband has been having an affair with her best friend and is planning a more terrifying conspiracy. In order to find out the truth, Mai Lingjing endures humiliation and continues to pretend to be deaf, embarking on a road of revenge against her husband and best friend.