 The drama ignited a controversy for allegedly "inciting" the murder of psychiatrist Lim Se-won, as it aired a scene in which a patient chases after a doctor with a knife in his hand due to a grievance over his operation results.Following the broadcast of episode 14 on January 5, several Korean netizens on online communities came up with their own theories about what would happen in the next episode.One netizen's theory was supported by what appeared to be a photo of the drama's cue sheet, and another theory was formed based on the character description in a recruitment notice for a new role in the drama.