Sometimes a doctor needs their break...but a job for a doctor is never done. Kyungsoo, the best medic in his local clinic works day in and day out, taking care of patients. He only thinks about the wellbeing of others and making sure that they are okay. He's a hardworking man, everyone congratulates him on so, he lives well and does everything accordingly, not a breath out of place. But when he catches a virus, his own perfect world starts to shatter.