In a dimly lit, narrow corridor with stone walls and a metal gate, a person in a dark shirt and cap walks forward with a companion, while a figure with long dark hair and a pale face emerges from the shadows behind them, moving slowly toward the camera. The scene cuts to a wider view of a dark, cavernous area with a metal walkway, where a person in dark clothing walks across the frame from right to left, passing a railing and a large, indistinct shape on the left.