Shadows of the Quantinex

From the publisher's website:

Shadows of the Quantinex is a major campaign for Yellow Dawn. The characters are approached by the Chief of Security for a major corporate family. The job is described in brush-strokes as: counter-extortion, physical intimidation and research. It leads to a dead body in a hotel room and an orgy of evidence. The client is looking for PR damage control. What the characters discover is the monstrous truth behind what actually caused Yellow Dawn, and a trail of events and clues that leads them across the globe, and beyond, to ultimately stop events that threaten to shake humankind into dust and out of existence.