The video shows a close-up of a small, brown worm crawling on a white surface. The worm has a segmented body and is moving slowly. In the background, there is a blurred image of a person's leg with a visible wound. The wound appears to be red and inflamed, with a small amount of blood visible. The person's leg is resting on a wooden surface, and the wound is located near the knee. The video does not contain any text or subtitles.