It’s a decade after the Great War and a new war is brewing in Sydney, the war between the Razor Gangs. Kate Leigh and Tilly Devine have conquered the underworld, but when Norman Bruhn makes a bid to overturn the backstreets of Razorhurst, a war of deceit and violence erupts. Amid the chaos stands Lillian Armfield, Australia’s first police woman. Lillian forms a strong bond with sex worker Nellie Cameron and ultimately must face Snow Queen Kate Leigh and Queen of the Bordello Tilly Devine to earn her place on the force and change the face of women in the police forever.