Return Tide Season

Unemployed in Shanghai, his mother urged him to get married, and he was burdened with mortgage loans—the life of Chen Yu, a 32-year-old programmer from Anqing, hit rock bottom. A phone call that "his mother is critically ill" tricked him into returning home overnight, but what awaited him was a kidnapping. The kidnapper didn't want any money, just an old key under the mother's bed. When the wooden box was pried open, the murder twenty-six years ago, the secret of his life experience, and the sins of his biological father all came to the surface.