S03:É06 - S03:E06 - Fire in the Sky

Challenger, Malone, and Veronica cross paths with an injured stranger pursued by a band of nomads. As they attempt to outrun the barrage of arrows, the dying man issues a final ultimate: find Pierson Rice in two days, or else. Though the stranger couldn't finish his message, Challenger recognizes the name as that belonging to the renowned hunter and Roxton's former mentor, thought lost for nearly a decade. When Roxton receives word of Rice's presence on the plateau, the news provokes harrowing memories of his brother's death.