The video shows a first-person view of a player holding a gun and shooting at an enemy character in a video game. The player is moving through a tunnel-like structure with a greenish hue. The enemy character is wearing a white outfit and is seen running towards the player. The player shoots the enemy multiple times, and the enemy character falls to the ground. The player then continues to shoot the enemy until they are completely defeated. The video game's user interface is visible, showing the player's health, ammunition, and other game-related information.