This video is a recording of a first-person shooter game. The player is holding a gun and is shooting at enemies in a dark, stone-walled corridor. The enemies are wearing red and are shooting back at the player. The player is also picking up items from the ground, such as a health pack and a shotgun. The corridor is lit by torches on the walls, and there are statues of faces on the walls. The player's health and ammo are visible on the screen.