No Gain No Love

Hae-yeong storms out of the house after finding out about Ji-uk's secret, and Ji-uk is unable to hold her back. Ja-yeon feels heavy-hearted, thinking that Hae-yeong is angry because of her. Gyu-hyun and Ji-uk are equally shocked upon learning Hae-yeong and Ja-yeon's secret. Ji-uk struggles to find Hae-yeong, whose whereabouts are unknown, while Hae-yeong is clouded. Will he find her?