Thrust into the world of his human counterpart, Nam Shin III shakes things up at PK Group and risks his facade. Kang So Bong chases justice when she finds out she was duped, but how will Nam Shin III deal with her when he's never met her before?
So Bong's world is turned upside down when she realizes Nam Shin's personality isn't the only thing different about him. Chairman Nam comes up with a polarizing idea to help PK Group save face.
The potential scandal surrounding Chairman Nam's dementia reaches a boiling point. Ye Na decides to tighten the knot and proceed with her engagement despite her father's trouble.
In the wake of Kang So Bong's departure, Nam Shin III deals with unexpected errors in his perception and behavior. Meanwhile, his wedding day arrives, but Executive Director Seo has other plans.
Nam Shin III's face-off with Executive Director Seo's mysterious man comes to a dangerous conclusion. With Nam Shin III's growing free will, Professor Oh is pushed further to make the ultimate choice.
Shin's chaotic game of revenge runs on at Shin III's expense, who finds himself unable to fight back. Meanwhile, Seo Jong Gil lays the groundwork for his scheme, and brings Shin to a startling discovery.
After nearly being forced to cross the line, Shin III becomes unsure of the worth of his rules. On the other hand, Shin makes big strides against his grandfather, but even the trust of his allies cannot be certain.