From publisher blurb;
On the high-population world of Shannath, the PC stumble across a dead body. But this is just the beginning of an adventure that takes them from the kilometers-high towers of the Shannathi elite all the way down into the dark, dangerous underbelly of its society. All in service to a mysterious corporate executive looking for a powerful and long-lost database. But others are also seeking this treasure and will stop at nothing to secure it for a world-shattering purpose. If the travelers don’t succeed, the dark, cold, underground of Shannath may just be their final, unknown resting place
Syntithesis is an adventure designed for Cepheus Engine, Cepheus Deluxe and also easily adapted to the Original Science Fiction Roleplaying Game.