Mu Yu, the new forensic doctor, and Qin Jinhuan, the CEO of Qing Tian Group, who always had something up his sleeve, ran into each other by chance. Immediately, ambiguous rendezvous began to occur, and rumors spread like wildfire, leading to a contract marriage between them. Eventually, Mu Yu couldn't bear it any longer and decided to flee. However, to her horror, she found herself embroiled in a serial homicide case. As she became increasingly entangled in the complicated case, the situation appeared to grow more dangerous. With no one else to depend on, she had no choice but to return to Qin Jinhuan and rely on his connections and protection. Despite Qin Jinhuan's persistent attempts to tease and seduce her, could Mu Yu resist the charms of her charismatic 'fake' husband? With such an attractive yet cunning man constantly around her, would she be able to solve the homicide case in time and apprehend the serial killer before another victim fell prey?