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.
as Shim Cheong / Se-hwa
as Heo Joon-jae / Kim Dam-ryeong
as Jo Nam-doo / Park Moo
as Tae-oh
as Heo Chi-hyeon
as Kang Seo-hee
as Heo Gil-joong
as Mo Yoo-ran
as Cha Shi-a
as Ahn Jin-joo
as Ma Dae-young / Mr. Yang
as Hong Dong-pyo
as Min-ji
as Young Shim Cheong
as Child Shim Cheong
as Young Heo Joon-jae
as Child Heo Joon-jae
Full cast details coming soon!