Sweet Home 02x04 Episode 4 Season 02 8 Episodes Season 01 10 Episodes Season 03 8 Episodes Options 01 02x01 Episode 102x02 Episode 202x03 Episode 302x04 Episode 402x05 Episode 502x06 Episode 602x07 Episode 702x08 Episode 8 The survivors take shelter underground, where supplies run low. In her continued search for Eun-hyeok, Eun-yu encounters a young girl.