Namjoon is police detective and Seokjin is well-known psychologist. Seokjin and Namjoon have always liked to help to the less happy people so now they take care of four boys. Yoongi is blind depressed boy, Hoseok was badly cut in car accident, Jimin was ually abused and Jungkook is fighting with drug addiction.

Namjoon found new boy Taehyung who needs help urgently. Will the new family member bring the family back together or will he only worsen the situation?