The Legend of the Blue Sea — Season 1, Episode 18: Episode 18
Comedy, Drama, Sci-Fi & Fantasy • 62 min • 1 season, 20 episodes • ★ 7.4/10
Episode synopsis
After Il-Joong's death, detective Hong gets a warrant to search Seo-Hee for evidence. Meanwhile, Chi-Hyun threatens Nam-Doo to get him to cooperate.
About The Legend of the Blue Sea
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.