It is where the crossroads of magic, science, time, and space meet that the Crux exists and the greatest fears of men reside. Will those fears become mankind's last hope? The Crux exists as the only dimension that parallels the Fleshworld, known as the only residence of humanity. The residents of the Crux called Citizens are created from the most powerful fears and emotions humanity emanates, those that drive its race to the brinks of self-discovery and ultimate destruction. The Crux's legacy defies the finite understanding we possess regarding the concepts of time and reality. It was formed by entities known only as Elders and monitored by the Controller. He is a being bound by Fate's dominion, dogmatically obeying her predominance without reservation. In an instant, what appears to be an anomaly quickly becomes a chaotic emergency after a Bridge between the two worlds forms and thousands of innocent mortal lives are lost. It is up to a jaded Marshall, plucked from death out of the Old West, and his unorthodox and freakish crew to discover the source before an unspeakable evil takes total control. They will be challenged and tempted at every turn, forced to face their own unrealized destinies and the cost of their abilities and immortality. Can they save a humanity that is blissfully unaware it is teetering on the edge of its own extinction? And if so, is it truly worth the cost? Either way, in the end...darkness will fall!