The Tantalus Cluster is the fragile cradle of humanity.

Adrift in the divide between galaxies and surrounded by the vast emptiness of the intergalactic void, the Tantalus Cluster is the only home humanity has ever known.

After centuries of reckless colonisation and a violent interstellar war, the delicate ecosystem of Tantalus has begun to collapse, and humanity is gripped by poverty and famine.

Desperate and facing extinction, humanity’s only hope is a strange nebula that has suddenly appeared beyond the edge of the cluster. Its shifting clouds may hide a source of salvation for the people of Tantalus, but time is running out.