Dr. Park opens a clinic but struggles between the art of medicine and his business ability.

The clinic is chaotic due to mischievous young patients, so Dr. Park decides to hire another nurse.

Dr. Park suffers from bad reviews about the clinic. He fights keyboard warriors to save the clinic.

Mo-rim wants a baby girl, but Dr. Park is unwilling. Even Dong-gu secretly schemes to stop them.

TV appearance makes Min-Ji's hospital famous. So, Dr. Park wants to promote the clinic like Min-ji.

Limiting coffee consumption in the clinic to cut expenses draws opposition from the employees.