A Letter from Mother - S1.E28

As soon as she arrives at the orphanage, Woo Joo receives an old letter written by her mother. She feels too anxious and overwhelmed to read it on her own and asks Si Joon if he could join her. Dr. Ji meets a patient who is suffering from emotional distress after her son’s death. Dr. Ji asks Si Joon for help. (Source: Viu)