Localised on the other side of the Coast, the Combine used to run one among other abandoned sections of the block cells as an area to detain citizens who were determined to be a threat to the Combine action.
Later on, these cell blocks were left behind, including countless prisoners and citizens who tried to escape by their own through vents, old offices, maintenance facilities and sewers.
You’ll find yourself stuck in one of those old cells on another side of sector A5 at Nova Prospekt. Be sure to acquire any kind of weaponry and supplies during your escape route, because you’re not alone on this mission.
Many unauthorised and unidentified creatures are wandering around the place. Watch your corners and try not to make any huge noises, you might attract those strange things to hunt you down. Or even worse: the Combine itself.