Is Look Back in Anger coming back?

After the death of their father, the Lee family splits apart. The eldest son Dong Hoon joins a gang and meets a girl named Jung Hee, who apparently is the daughter of the gangleader from a rival gang. Dong Hoon's sister is struggling too in life as she is often absent from school and their younger brother is slowly becoming an enemy of Dong Hoon when he joins a detective team.