The Princes Of Busan The Princes Of Daegu The Prince Of Ilsan The Prince Of Anyang The Prince Of Gwangju form a dangerous gang of mafias called BTS Ji woo a girl from a rich family who constantly moved from city to city - what happens when she moves to Busan and sees her childhood friends as dangerous mafias ? What will happen if she enters the life of gang wars and Mafias ? What happens when she finally meets the Princes Of Busan ? Will she fall in love ? Or get herself killed ?