Original: 은밀한 감사
A romantic comedy about Joo In-ah, a charismatic audit department head with a secret, and Noh Ki-joon, the department's ace who is suddenly demoted to deal with the company's scandals.
In-a demotes Ki-jun as she becomes the new Director of the Audit Office at HAEMU GROUP.
Ki-jun's first case takes a dark turn and escalates into a sudden raid.
With incriminating evidence in hand, Ki-jun plots his revenge against In-a.
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.
An anonymous report regarding Jae-yeol comes to light.
Ki-jun uncovers the truth about Jae-yeol and In-a's past.
Ki-jun and In-a begin an under-the-radar office romance.
As In-a's past comes back to haunt her, Ki-jun steps in to protect her.
Ki-jun finds himself dragged back into a previous investigation.
With the fate of the company at stake, Ki-jun and In-a's relationship hangs in the balance.
