
S01E01 The Beginning of the Cold Blooded Intern
Hae-ra tries looking for a job after being on a break for seven years, but no company wants to hire someone over 40. Hae-ra then runs into Ji-won, her old colleague, at a job interview...
Soo-pyo gets fired, and he doesn't know how to break the news to his family. Moon-jung gets in trouble as the designer who was supposed to submit his work goes AWOL. They find out he's at a marathon, so Moon-jung goes to look for him, and Hae-ra tags along. Hae-ra is torn about helping Moon-jung because of her secret task, but she decides to stick to her task in the end.
A woman in her 40s returns to work as an intern after seven years of being disconnected from work, and starts to endure and survive in a jungle-like society again.