Episode #1.6
- Episode aired Sep 19, 2017
- 1h 4m
While at children's playroom, Cheol runs into Hye-ri, who reminds him of an anonymous post on the "Argon" site about suspicious deaths of infants.While at children's playroom, Cheol runs into Hye-ri, who reminds him of an anonymous post on the "Argon" site about suspicious deaths of infants.While at children's playroom, Cheol runs into Hye-ri, who reminds him of an anonymous post on the "Argon" site about suspicious deaths of infants.