The video shows a first-person view of a person climbing a staircase in a game. The person is holding a gun and is shooting at an enemy character that appears at the top of the stairs. The enemy character is wearing a hat and is shot multiple times before disappearing. The staircase is made of wood and has metal railings on both sides. The walls of the staircase are painted orange, and there is a window at the top of the stairs. The gun used by the player has a wooden handle and a metal barrel.