Queen of Mystery

An Unexpected Encounter (2x13)

Air date: Apr 11, 2018

Seol Ok and Wan Seung search the scene that seems suspicious and find a knife that has a blood stain on it. However, the victim is nowhere to be found. Meanwhile, Seol Ok gives Wan Seung a ticket for a play as a gift, and Wan Seung meets an unexpected person in the theater.