Drama

Joon-won and the rest were watching the performance from backstage. The story was simple. It was about a prince who was betrayed by his own father as a sacrifice for the greater 'good'. But he survived because of a minister played by Kar Jung and was sent away to live by him. Kar Jung was one of the few who opposed the ritual and as a minister, he couldn't let anyone know he went against the king's desire by saving the prince. 

After that accident, it's a typical story of revenge through gaining strength in the dark. The prince who grows hatred for the kingdom gets trained by one of Kar Jung's men and becomes an assassin. He builds his own assassin clan under a different name and looks.