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.
There won't be a season 2, the show has ended.
Gifted with special powers, fighting skills and slick hair, the rowdy KO One navigates tough friendships and high school romance.
When the crown prince is killed, his twin sister assumes the throne while trying to keep her identity and affection for her first love a royal secret.
A reclusive ex-cop reenters the game as an insurance investigator, searching for clues in crime scenes perfectly staged by a serial killer in her midst.