The video shows a first-person view of a player holding a gun and shooting at enemies in a video game. The player moves through different rooms and corridors, aiming and shooting at enemies that appear in front of them. The game's graphics are realistic, with detailed textures and lighting effects. The player's gun is equipped with a scope, which they use to aim at enemies. The game's HUD displays the player's health, ammo count, and other game-related information.