Han-soo learns the shocking details of Yoon-woo's self-immolation attempt and starts to suspect that Mr. Park might be trying to leak J-BIMS technology. With the sneak preview event just around the corner, Se-woong has ordered that no disturbances occur before the preview, leading to a suspension of the investigation. Despite this, Cha-il's keen intuition brings him closer to uncovering truths that others have overlooked.

Cha-il successfully identifies the criminal responsible for the technology leak during the preview. However, an unexpected turn of events causes even greater damage to JU Construction. As the situation spirals out of control, Se-woong's position within the company becomes increasingly precarious. Before the leak incident can be resolved, another issue arises concerning unfair hiring practices at JU Construction, with some familiar faces potentially at the center of this controversy.

Although Han-soo's injustice gets resolved through Moon Sang-ho's involvement, this time, a photo of Dae-woong and Seo-jin together gives rise to the unfair hiring issue that has been dying down. Se-woong takes this opportunity to take down Dae-woong and orders Cha-il to audit the case. When Cha-il reports without results, Se-woong rejects it and hires an external audit team to take over.