The Uninvited Guest - S1.E4

Eun-ha gets fired and kicked out of her apartment. Having nowhere to go, she wanders around in the rain. She goes to Ji-hwan’s house to return his coat and ends up staying there for the night. Ji-hwan goes to Yoon-taek’s house to look for him, and Eun-ha tags along to talk to his little sister. Meanwhile, Hyun-woo also heads to Yoon-taek’s house, only to run into Ji-hwan and Eun-ha.