Two Houses are on the brink of war as coordinated attacks are carried out throughout the city--hitting the sacred heritage sites of the Royal House. With a legendary tournament set to begin, the city's on alert, and all eyes are on the House of Vipers--those suspected of committing the violent acts. With Ringo's squad left scarce, a new member joins the team and when investigating Viper activity at the border, they soon discover this alleged feud goes deeper than a house rivalry.