As the doors of the fort open, the ground suddenly drops off, turning the trolley into more of a roller coaster. Still speeding down the tracks, the trolley keeps descending deeper and deeper beneath the facility.
Through the windows, you can see different areas underground, where people you seem to recognize are being forced to mine, erect statues, and suffer punishment.
The trolley is showing no signs of stopping as it nears the base of the facility.