The video shows a first-person view of a video game where the player is holding a gun and shooting at enemies. The environment is dark and foggy, with ruins and debris scattered around. The player is shooting at zombies that are coming towards them. The gun has a blue glow, and the player's hand is visible in the lower right corner of the screen. The zombies are wearing tattered clothes and have a greenish hue. The player is shooting continuously, and the zombies are falling down as they get hit.