Baik Hee Sung appears to be an ordinary family man — a devoted husband and a gentle father. Yet beneath this calm exterior lies a dark past stained with violence and crime. Once a man lost to the shadows of his own brutality, his life takes an unexpected turn when he meets Cha Ji Won. In order to win her heart and build a future with her, he fabricates a new identity, burying his true self beneath layers of deception. Ji Won, gentle yet strong-willed, believes she has found her soulmate in Hee Sung. But as a murder investigation unfolds, unsettling clues begin to point toward the man she trusted most. Her world begins to crumble under the weight of doubt, betrayal, and the painful unraveling of secrets long hidden. Torn between love and truth, she is forced to confront the haunting question: who is the man she married? This is a story about love tested by darkness, faith shaken by revelation, and the fragile line between truth and the illusions we cling to in the name of love. It explores the emotional depths of two souls caught in a storm of lies, searching for redemption, connection, and the courage to face each other when everything they believed is turned upside down.