City of the Ancients

Mission #4 from City of the Ancients on page 33

Rumors have been swirling that a mine has been found with a stable gateway leading to a frozen-over alien world, and an ancient, lost city covered in ice! There are stories of untold riches there and mechanical device of super-science, beyond anything anybody has ever seen. Of course, there are also tales of hideous monsters and massive automatons that stalk the cold corridors of the crumbling city. But those are all just rumors... right?

Locations: Mine, Targa