Young Guk Goes Missing - S1.E17

Dan Dan returns home alone after waiting to meet Young Guk. She is shocked to hear that he is still not back from his hiking trip. Young Guk's family and friends call the police and desperately search for him, but Dae Ran imagines making Se Ryeon the acting chairman if Young Guk isn't found soon. Later on, Young Guk comes home but in a shocking state.