Ghost Dance: Dark Matters #2 Scientific theory holds that ninety percent of all matter in the universe is "dark matter, " unable to be detected by ordinary means. The gravitational force of that mysterious material ensures the continuance of all reality, but now a cosmic conspiracy plans to use excess dark matter to bring about the death of the universe. While Chakotay and Paris are lost in a mysterious shadow dimension, Captain Janeway and the remainder of her crew struggle to contain the deadly dark matter wreaking havoc on the ship — and deep in space. But malevolent forces are working against the Starship Voyager, and they have seduced the Romulan Empire to their cause!