Bangchan 26 year old college student lives with 25 year old FBI agent boyfriend of 3 years Lee Minho, after the recent death of police chief JYP the city of levantar has been in total chaos after increasing amounts of violence raised an alarming number of crimes, people fear to wonder the streets at night due to notorious mafia gang called stray kids, minho is given the job to capture and put an end to the mafia and his first target being the unknown mafia leader of stray kids "Hey Minnie can you promise me something" "Hm yeah sure what's up hyung" "Whatever happens when your at work just promise that you will do whatever you think is right" "Of course my love..."