The story goes that two hundred years ago, when the War was at its most brutal, Erin Marshall D’Arc made the most important discovery in Martian history… and never shared it with anyone.

An election always makes itself about the present, and so Juno Steel never expected that this case would bring him two centuries into the past. Yet here he is, on the trail of Mayor Pilot Pereyra, with a Private Eye at his side and hundreds of years of history to dig through. Down here in the Free Domers’ ruins lie traps and treasure, if the tales are true… and if Juno wants to survive he’ll have to solve two mysteries simultaneously: one about the present… and one about a family more than a century dead.

Welcome to the Penumbra, dear Traveler. We hope you enjoy your journey.