In an alternate history where the male population is nearly decimated, eligible men serve as concubines to the woman shogun inside the walls of the Ooku.
There won't be a season 2, the show has ended.
Based on a true story, the drama tells the tragic love story of Kim Woo Jin, a married stage drama writer, and Yun Shim Duk, Korea's first professional soprano, who meet while studying at Tokyo University in the 1920s. Yun Shim Duk's recording of "Death Song" became the first Korean pop song in 1926.