The video shows a first-person shooter game where the player is holding a gun and shooting at zombies. The player is seen shooting at a zombie in a dark room, and then in a red-tinted room. The player continues to shoot at zombies in different locations, including a street and a building. The game interface shows the player's health, ammo, and a mini-map. The video is fast-paced and action-packed, with the player moving quickly and shooting continuously.