A trainee programmer, a rich second-generation boss, a police station policeman, and a factory hospital doctor. Involved in a suspenseful battle in a declining old state-owned factory on the verge of bankruptcy. Everyone has different purposes and has experienced a series of bizarre events and strange characters, but the truth has not yet surfaced. When they tear off the mask, where will they go...—————————————————————————————————————— Luo Zhemin entered Guoyong Machinery Factory, stole relevant business information, deliberately approached the boss Wen Yuanyi, and soon succeeded in seducing him, but he found that Chunfeng Machinery Factory had no acquisition value on its books. Yuanyi Group encountered many obstacles in renovating its factory. Bizarre murders occurred in the factory. As an outsider, Luo Zhemin always missed these cases. Wen Yuanyi protected him at critical moments, and Luo Zhemin found that he had true feelings for him. Unwilling to be mediocre, police officer Zhao Qiushi of the police station launched his own investigation into the case in the factory. Luo Zhemin and Officer Zhao got on the phone, and the two cooperated tacitly to solve the mystery. Lu Peng, a doctor at the factory hospital, acted unconventionally and acted suspiciously. Zhao Qiushi pursued him, but found that he was obsessed with this person. Luo Zhemin discovered that there was a bigger mystery behind all this. He didn't even know who was helping him or who he was helping...