Beautiful Gong Shim - Season 1 Episode 12 Did all of our information leak?
Overview: Joonsoo is shocked after finding out about Shim and Dantae's relationship. A strange tension grows between Dantae and Joonsoo and they start to become distant. Meanwhile, Taecheol falls for the trap laid by Dantae and revisits the arboretum which is the scene of his crime.