Season 1, Episode 6
Secret of the Trash House: The Pupil in the Wall (1)
Air Date: 2017-02-05
Overview: Kyung Il reveals to Kwon Joo that he witnessed her father's murder. Jin Hyuk and Kwon Joo go off on their own, feeling closer than ever to finding the perpetrator.
Runtime: 62 minutes
4.0 / 5
