Any mercenary has heard of the mysterious cast of Technologists — a part of the Jericho. Many even worked for them, but no one faced the Technologists alive. The caste has always been closed, even inside Jericho itself. They say they did not worship machines, but considered themselves one with them. But when almost all of Jericho disappeared, and with it the Technologists — their machines remained. Now the former stations of the Technologists are controlled by a network of many integrated AI systems, which call themselves the Sentinels. The goals of the Sentinels and their true nature are still a mystery, even for the remaining Jericho.