It only takes one defeat to topple an empire.

With Britain still in the grips of World War Two, Georgina Garrett has her own battles to fight. She has made many enemies over the years, and with every victory she's only grown stronger.

But following a bitter betrayal, Georgina must find a way to claw herself out of the depths of despair and back to the top position within London's criminal underworld. She'll do whatever it takes to secure her freedom and defeat those who'd rather to see her dead.

Rivals beware: Georgina is back. And this Siren is ready for business – and ravenous for revenge.