It's tough to pretend and look young in an interview. Chan Mi and Mi Soon had a hard time pulling off their Plan A. Im Ye-eun, with her innocent look, completed and got in for the job at II Kwang Hitech.
Chan Mi needs to work as a new secretary and get access to the CEO file. Mi Soon did not pass the first and second interviews, which landed her a job as a cleaning lady of the company. Im Ye-eun was accepted as one of the PR officers of the advertising department.
The agents need to monitor and get exclusive tips that will lead them to "Michael." The company has been doing illegal transactions with neighboring Asian countries.
The next day, Chan Mi reports to work and gets card access to the CEO office. She almost got caught with the man who owns it. Im Ye-eun started to work as well. She thought of her daughter, who needed to be picked up from school. She asked her team leader Dong to help get her daughter.
Im Ye-eun was assigned to discuss with actor Gang Woo Woon to renew his contract with the agency. She's trying to adapt as a field agent and acting as one of the employees. She went on another assignment to the advertisement agency to discuss with the actor Goo in renewing his contract. She messes up as she destroys actor Goo's dressing room and exposes his naked body while changing his costumes. Goo told Im Ye-eun to make his talent fee 4x more than the original rate. Im Ye-eun gets more anxious about what happened.
Team leader Dong is struggling to take care of Im Ye-eun's daughter. Assistant Bae Moo-hyuk is not of any help as well. It took them four hours to have the child put to sleep.
A flashback of appeared, showing his memories with Baek Chan Mi. They once became a romantic couple, but Dong Gwan Soo broke up with her. The police department knew about their past and teased them why they never got married. Baek Chan Mi quickly loses her temper and can be deadly when she gets mad.
Then, Chan Mi reports working an hour early to enter CEO Yoon's office. She enters the office and takes a USB copy of Yoon's laptop. CEO Yoon arrives in the office earlier than he used to. Chan Mi hides in the conference room. CEO Yoon heard a sound at the conference, and he stood up to open but the door was stuck. Chan Mi holds the door at the other side to avoid being caught. They both pulled each other aside for the door to open and almost lost their energy.
Mi Soon entered the research laboratory and put the hidden camera as instructed. But manager Ok Chul arrived early and she is still inside his office. Ok Chul stopped at his door while his staff gave him a document. Mi Soon reckless jumps from the table, and the Ok Chul office name frame falls. It creates a sound that caught Ok Chul's attention. Mi Soon did not move and checked what to do.
