They are biological sisters, but one is a policeman and the other is a gangster.
They are brothers and sisters, but one is poor and the other is rich.
Can love defeat family ties? Can justice defeat evil?
Not being able to love is the bitterest sweetness, and separation between life and death is the most painful sobriety...
Concept: The life and death of a police detective and the love, hatred and hatred of a desperate gangster