Production Companies: Luka Productions , Route One Entertainment , Sovik Global Contents Fund , DMM.com , Union Investment Partners , CJ Entertainment , Channel A , Czech Anglo Pictures , Lotte Entertainment , Maeil Broadcasting Network , Arclight Films , Lionsgate .
Overview: When an evil emperor executes their leader, his band of knights – bound by duty and honour – embarks on a journey of vengeance that will not come to an end until they've destroyed their mortal foe.
, Sovik Global Contents Fund , DMM.com 
, Union Investment Partners , CJ Entertainment 
, Channel A 
, Czech Anglo Pictures 
, Lotte Entertainment 
, Maeil Broadcasting Network , Arclight Films , Lionsgate 
.
