The video shows a man wearing a large backpack walking through a doorway. The backpack is so large that it covers the man's entire back and extends up to his neck. The man is wearing a black jacket and grey shorts, and he has a tattoo on his left arm. The backpack is blue and grey with a white tag hanging from it. The man is walking slowly and carefully through the doorway, making sure not to hit the doorframe with the backpack.