Shanghai, 1926: a city divided by colonial powers and warring gangs. Juliette Cai returns from America to take her rightful place as the heir the the Scarlet Gang. Meanwhile, the heir to the White Flower Gang - her rival and former lover- Roma Montagov mirrors her every move. But when a mysterious epidemic is killing Scarlets and White Flowers alike, the former star-crossed lovers must put their grudges aside to work together in order to stop the madness from destroying their city.
