The video is a first-person shooter game where the player is holding a gun and moving through a building. The player shoots at several enemies and kills them. The game has a heads-up display (HUD) with information such as the number of bullets left, the player's health, and the location of the player on the map. The video is fast-paced and action-packed, with the player moving quickly and shooting at enemies. The game graphics are realistic, with detailed textures and lighting effects.