Intern Woo-Yeon faces skepticism from Director Jae-Hwan, who insists on training his own intern. Despite his warning not to wear heels, Woo-Yeon proves she can handle the work efficiently and even prepares extra overseas case files to support him. A sudden power outage causes a brief disruption, adding tension to the office atmosphere. Another woman belittles Woo-Yeon, urging her to stay unnoticed, but Woo-Yeon apologizes and insists on standing firm. The episode ends with Woo-Yeon trapped behind a locked door, calling for help, as Jae-Hwan and others urgently respond to her cries.