The spring of 98 AD is a time of optimism in the turbulent frontier province of Britannia. Business is brisk at the mansio (inn) that Aurelia Marcella runs with her twin brother Lucius on the road to York.

Then a wagon arrives bearing a local farmer with a grievous sword wound who is seeking treatment with the local Greek doctor. And Lucius appears at the mansio on a mission. When the farmer dies, the twins head for the coast to return the man to his family and to check out a shipwreck bearing valuable official cargo. A band of outlawed sea-raiders led by a Gaul are suspected of stealing it along with killing the farmer.

It all adds to the feuding that has erupted between the colonists and the natives. The natives claim the newcomers are stealing the best farmland, while the settlers accuse the locals of plotting rebellion against Rome. Both sides are using terrorist tactics: burning, kidnapping, and even murder. The trouble escalates and long-buried grudges are revived as counsellors, citizens, chiefs, and slaves mix in. But a subtle, personal agenda is at work as well—one or more of the combatants may have hired the Gauls to orchestrate the violence. The third novel in the Aurelia Marcella series.