Jett Lasting finds himself alone in the place he fears more than death itself: the Outlands. Wracked with guilt and desperate to find his friends, he journeys through the barren wastelands where the air itself is a toxic fume. Jett soon discovers that the Outlands are not what he was led to believe, but in many ways worse. Filled with horrifying monsters, bandits, and marauders, the Outlands prove to be a living nightmare. Jett must find a way to survive if he's going to return to Dios and get his revenge. Amidst the dangers, Jett is surprised to learn he is not alone in his desire to bring down the Patriarch. Potential allies are rallying forces to invade Dios. The tides of retribution are growing. The stakes have never been higher, as almost every choice is a matter of life and death.