Xu Zhao, an ordinary office worker, spent 800 yuan to buy a second-hand mobile phone and unexpectedly found a horrific photo album, with the frightened eyes of many young girls, chains and dark red marks in the basement. She decisively called the police, but was involved in a serial mystery. The murderer spied on her and regarded her as the "last link". In the game of life and death, Xu Zhao broke the situation with courage and joined hands with detective Zhou Yu to pursue the murderer. From abyss to salvation, she exchanged half her life for a new life, and also gained the miracle of light and love.
