The video shows a first-person view of a player in a video game holding a gun and moving through various rooms and corridors. The player aims and shoots at enemy characters, successfully hitting and eliminating them. The game environment has a realistic and gritty aesthetic, with muted colors and detailed textures. The player's gun is prominently displayed in the lower right corner of the screen, and the game's HUD (heads-up display) is visible, showing the player's health, ammo, and other game-related information.