When a nascent godling called the Newborn was birthed from the planet Aucturn in 324 AG, chunks of its planetary womb and embryonic fluids were cast across the Pact Worlds. Most of this debris—called aucturnite—collected at the outer rim of the system, in a region known as the Gelid Edge. This forlorn field of ice and technomagical debris is a realm of occult power, haunted starship wrecks, and unknown horrors. Yet, for all its dangers, the Gelid Edge is a frontier of new discoveries and forbidden knowledge, and many Newborn evangelists, anomaly hunters, and occult researchers have flocked to the region to learn its secrets.

When the Starfinder Society is contacted by scientists from Dreamlink Laboratories, who claim to have made an important discovery in the Gelid Edge, Venture-Captain Arvin dispatches a team of agents to investigate. Unfortunately, something has invaded Dreamlink Labs… and time is running short for the lab’s survivors.