When a body is found drowned in a sewerage vat, Special Agent Zoe Moore and her team are summoned to space station Akkadia to investigate. In among a bustling space tourism trade, established by Everjein, Zoe soon discovers a series of unexplained near-death suffocations. Circumstantial evidence points to four young delegates of a seemingly passive religious order, motivated to populate the galaxy. Meanwhile, as Dr. Kian Barret works with his engineers to expand the size of the station, he is brutally attacked, leading to a series of catastrophic events that could see all the station inhabitants lost in the vacuum of space.