After being questioned by detectives Kang Do-Chang and Oh Ji-Hyuk, Chun Sang-Woo of TJ Group senses that the detectives have a "hidden weapon" that can reveal his murder instructions, and calls the company's security team to search the TJ Group office. On the other hand, Oh Ji-Hyuk met Cheon Na-Na and asked her to hand over the hidden camera video he showed her, but Cheon Na-Na instead said, "What video are you talking about?
