Queen's House

The Prime Suspect (1x10)

:

Do-yoon receives a mysterious package from an anonymous sender. Meanwhile, Seung-woo gets arrested by the police and interrogated as the prime suspect in Do-hee's murder. As Do-yoon mourns with his family and searches for clues, Ja-young tries to protect her peaceful life with Jae-in. However, suspicious behavior unfolds around them, and the case becomes more tangled.