After five years of marriage, Su Wan had always played the role of a docile wife, until the sudden shipwreck - she watched helplessly as her husband Gu Chen was swallowed by a huge wave. While the rescue team was anxiously searching, the surveillance camera accidentally photographed the fleeting smile on the corner of her mouth.
Everyone thought she was crazy, or that she finally couldn't bear the blow and went insane. Only Su Wan knew that the "accident" was her escape that she had carefully planned for many years. Hidden beneath Gu Chen's glamorous appearance was five years of mental control and violence. She tried to escape countless times, but was always pulled back into the abyss by an invisible net.
At the funeral, she dressed in black to accept everyone's sympathy and secretly began to plan a new life. However, as insurance investigators pressed closer, the Gu Chen family began to become suspicious, and a mysterious will suddenly appeared, Su Wan gradually discovered that there was an even more shocking secret hidden behind her husband's death. The man she thought had disappeared forever seems to be watching everything from the shadows...
