Jiang Fanshou (Cui Xiuzhong) is a respected captain of juvenile criminal police, and his fiancee Lin Xiu is the only daughter of a wealthy family. She is beautiful and intelligent, with a successful career and a bright future. However, a sudden theft of a safe changed all these wonderful moments ... Fan Shou, who is in charge of this case, fell in love with Jin Renhua (kim Ji Soo), the dumb sister in the cage of the suspect. To this end, his partner was surprised, the boss became suspicious, his fiancee was furious, and his mother fainted on the spot ... And Ren Hua, who was alone, witnessed his brother's arrest and imprisonment, his father's suicide, and that silent love was strongly opposed by his brother. At the same time, Lin Xiu was squeezed out and framed by every means ... All kinds of pressures swept like hail, and Ren Hua, who struggled in the storm, stepped to the brink of despair. ...
The cruelty of reality, the depression in my heart, and the love that I can never say ... drove Ren Hua, who was weak, to commit suicide by jumping into the river ... Fan Shou, who was extremely painful and lonely, reluctantly accepted the fanatical Lin Xiu. Renhua's brother became more and more depressed in the grief of losing his sister ... Two years later, Fan Shouyi, who was planning a wedding, met Renhua again. What shocked him even more was that Renhua raised their love crystal alone ... the lovely son Jiang Renshou. Excited and heartbroken, he resolutely canceled his engagement with Lin Xiu and vowed to protect Renhua's mother and son, so he had to embark on a long road of struggle with his mother ... At this time, ambitious young lawyer Zhang took the opportunity and conspired to frame Renhua again and again, even kidnapping Renhua at all costs. ...