Mercy for None drama Plot follow As the toughest fighter in the world of crime Ki Joon claims victory in a battle that ends the long power struggle between Seoul gangs. But when his brother Ki Seok rises in rank within the enemy group Ki Joon decides to slash his own heel and leave the business to avoid fighting him. Just when all seems at peace 15 years later Ki Seok is mysteriously ambushed and killed in cold blood right before his own retirement. Mercy for None Drama Release date is 2024.
