The video shows a first-person view of a player in a video game. The player is holding a gun and is walking through a dark, gothic-style building. The game's HUD is visible, showing the player's health, ammo, and other game-related information. The player encounters a glowing portal and proceeds to shoot at it, causing it to disappear. The player then continues to move through the building, encountering and shooting at various enemies. The video is dark and moody, with a lot of green and black colors.