Selena Dillon and her team return to Loreen after their attack on Mantis, only to find the myriad worlds of Mankind once again plunged into war. As the Penal Regiments are betrayed by the Federation of Man, and fighting spills throughout the galaxy, the dreaded Manta raise their heads once again.
Selena soon finds herself trying to track down her friends’ daughter, Hope, from the rabbit holes of Loreen and then fights to free her home planet from alien invaders.
While a general amnesty means previous sins are forgiven, the Queen has not forgotten Selena’s attempt on her life. Selena soon finds herself torn between obeying orders to protect the monarch, and her ravening thirst for revenge. But strange forces are stirring amidst the stars and Mankind finds itself with surprising new allies, while a terrifying enemy that’s manipulated events from behind the scenes finally reveals itself for the very first time.