High on spice

A young boy in a black jacket and blue jeans stands in a long, narrow hallway with his arms outstretched, while a man stands behind him, placing his hands on the boy's shoulders and pushing him forward. The boy stumbles slightly forward, then straightens up, repeating the motion as the man pushes him again, causing the boy to lean back and then forward, with the man's hands remaining on his shoulders throughout the sequence. The hallway has light-colored walls, a dark floor, and a bright light source at the far end.