Storyline

After the fall of the Architect, the towering megastructure of Dharma Tower has descended into chaos, with rival factions battling over its dwindling resources. The mysteriously reactivated cyber-ninja Jack, rebuilt by the rebel Climbers, works to help forge a new governing order out of the ruins. When a dangerous cult of rogue artificial intelligences calling themselves the Asura emerges and threatens the tower, Jack is sent to hunt them down. His pursuit carries him beyond the tower's walls into the scorched world outside, where he confronts the origins of these enemies and the truth about his own existence.