Princess Turandot is the cynosure of the Chinese Empire, and she knows it. Thus, she states she'll only marry a man of royal blood who solves her three riddles, on pain of death for failing. After a few princes meet their unfortunate end by taking the challenge, enter Prince Calaf, who's instantly besotted, and who vows to finally defeat the cold princess and win her heart.

A reimagining of Giacomo Puccini's opera, "Turandot".

(We know that "nessun dorma" translates as "let no one sleep", but the way the author mistranslated the title in Korean is a common mistake.)