The betrayal of the prison blood sisters begins with sacrifice. Pei Hu Yan (Su Yuhua), a rich woman, is accused of murdering her adoptive mother before wearing a wedding dress. She accidentally meets her sister Sophie (Downing), who has been separated as a correctional officer since childhood, and regains sisterhood with her sister Jiang (). Ya and Fei even ran around to excuse the lake.
Unfortunately, it backfired. Ya and her boyfriend Yan Liang () learned that they were terminally ill after giving birth to their son, and took risks to take the blame for the lake. Fei had to pursue it alone, only to find that the report of Ya's terminal illness turned out to be premeditated by Hu, and it was difficult for Fei to accept what her sister had done ... In order not to be wronged, Fei knew the law and broke the law and helped Ya plot to escape from prison. The lake died out for you, but it brought down her beloved husband, Zhang Zhikai.