The year is 2067. In a world filled with fraud and corruption, a shadowy government organization called 'The Black Flag' secretly controls all facets of society. Their dominance is almost complete; except for one thorn in their side - a serial killer called 'The Red Scarlet'. In a downtown police precinct, two detectives try to piece together the puzzle woven by the red scarlet and her attempt to release the serum and expose the truth.