I assumed the Earthside scenes had been filmed in northern British Columbia, but no - Luxembourg. Numerous fights are fought, many of them with oddly-shaped lengths of metal that just happen to be lying around. He attempts to escape in a shipping container, and emerges triumphant, only to find himself staring at a pack of smirking Men-Tel guards. He's punished by being put in The Hole, an exposed, transparent bubble on the skin of the satellite, where he's fried and frozen by turns, all while being cooked by cosmic radiation. He befriends a crazy, mis-matched group of fellow prisoners who help him escape.
Numerous scenes take place in the co-ed showers.
Yes, I said co-ed showers. He's deliberately vented from an airlock, but survives by holding his breath and tumbling over to the next airlock down, which he cracks open with a large cattle prod previously swiped from a guard. Or maybe his step-daughter. Fortress 2 clips along at a nice little pace, it has a lot of fun with itself along the way, and you always feel that the plot always knows exactly where it's going.