In the aftermath of the initial invasion of Britannia, Camp Prefect Gnaeus Pullus faces the ultimate test of loyalty and family. As the Roman legions establish their foothold, Gnaeus is reunited with his estranged wife, Bronwen, and their son, Marcus, now known as Praesutagas. The reunion is fraught with tension and unresolved emotions, as Gnaeus grapples with the duality of his son's heritage and the possibility that Marcus may have fought against Rome. Amidst the backdrop of political intrigue, brutal skirmishes, and the relentless march of the Roman army, Gnaeus must navigate the complexities of his family's divided loyalties while fulfilling his duty to Rome. As the Pullus family confronts their past and the uncertain future, they must decide where their true allegiances lie in this gripping continuation of the Marching With Caesar series.