This video is a clip from a video game. The player is in a dark room with a red light shining from the ceiling. The player is holding a gun and is shooting at an enemy character who is also shooting back. The player moves around the room, shooting at the enemy character who is also moving around. The room has a metal floor and walls, and there are some crates and boxes in the room. The player continues to shoot at the enemy character until they are defeated.