The video is a screen recording of a video game. The player is holding a gun and is shooting at enemies. The enemies are also shooting back at the player. The player is moving around the game environment, which appears to be a large building with staircases and hallways. The game's user interface is visible at the bottom of the screen, showing the player's health, ammunition, and other game-related information. The video is fast-paced and action-packed, with the player successfully defeating the enemies.