Filing for Love

Ju In A demotes No Gi-jun as she becomes the new Director of the Audit Office at Haemu Group.

Tasked with uncovering misconduct, audit ace Noh Ki-jun clashes with enigmatic boss Joo In-ah, but as secrets unfold, suspicion turns into fragile trust-and unexpected love.

Gi-jun plots revenge against In-a and sets out to do a full-scale investigation; Gwang-il becomes involved in the PM case.

Things get complicated as Ki-jun and In-a go on a business trip together.

An unspoken tension takes a toll on In-a and Ki-jun's professional relationship.

Ki-jun and In-a join forces to investigate a suspicious accident.