Tüm bölümler

Taekang Grubunun veliahdı Yoon Yi-jun'un sekreterini öldürdüğünden şüphelenilir. Ancak grubun gücü ve delil yetersizliği soruşturmayı engeller. Eski özel kuvvetler mensubu dedektif Kang Jae-hee, kilit bir kanıta ulaşmak için erkek kılığında onun sekreterliğine başvurur. İşi alır ama Yi-jun temkini elden bırakmaz. Jae-hee, daha ilk iş gününde kimliğinin açığa çıkması tehlikesiyle karşılaşır.

Kang Jae-hee'nin çifte hayatı başlar. Gündüzleri Yoon Yi-jun'un sekreteri, geceleri dedektiftir. Yi-jun onu sınar ama Jae-hee pes etmek yerine onu yakından izleyip kayıp telefonu arar. Yi-jun'un girişini yasakladığı odaya sızmayı planlar, ancak o temkinini elden bırakmaz. Beklenmedik bir temasla aralarındaki ilişki tuhaf bir hâl alır.

Yi-jun stays prickly but starts trusting Jae-hee. Jae-hee notices something suspicious about the milk Yi-jun was drinking and realizes he is being threatened. The investigating team thinks the perpetrator could be someone else. Jae-hee finally gets the chance to enter the room that's been banned from entering. She searches for the missing phone in the room but immediately faces danger.

The investigating team finds traces of herbicide in the milk and suspects that someone is after Yi-jun. Jae-hee keeps an eye on Yoon Na-jung, the ambitious second daughter of Taekang, and follows Yi-jun to the family dinner, which is full of tension. Chairman Yoon makes an unexpected decision, causing a stir. Jae-hee joins Yi-jun for a drink and her drinking habit starts coming out.

Jae-hee can't remember what happened the previous night and is anxious if Yi-jun is crabby because he got wind of her true identity while drunk. What's worse, Yi-jun's fiancée, Lee Si-a, returns from France. Yi-jun feels confused but stays cold toward Jae-hee, and Jae-hee is upset when Yi-jun goes to have dinner with Si-a. After much searching, Jae-hee finally gets hold of the key evidence.

Yi-jun kisses Jae-hee but insists that he sees Jae-hee as a little brother and continues to nitpick. Meanwhile, the investigating team summons Hye-jung as a witness, shocking Yi-jun and Si-hyun. To make matters worse, Chairman Yoon is putting pressure on Yi-jun as well. Overwhelmed by the pressure and confusion, Yi-jun pushes away Jae-hee, who eventually has enough and says she will quit.