Yu Ri finds out that Ms. Jin is the late Noh Sun Hu’s mother. She shares with Ms. Jin what she found out through her father’s notes. Ms. Jin also finds her son’s death suspicious, so she asks Yang In Beom, the prosecutor Sun Hu was close to, for help. Meanwhile, Do Hyeon and Chun Ho find out that Cha Ki Tak is Nurse Cho’s brother. (Source: VIU)