The video shows a first-person shooter game where the player is shooting at enemies in a dark, gothic-style building. The player is using a gun with a purple light on it, and there are explosions and fires visible in the background. The enemies are wearing black armor and are shooting back at the player. The player moves around the building, taking cover behind walls and shooting at the enemies. The video is fast-paced and action-packed, with the player successfully defeating the enemies.