In the video, a cat is seen sitting on the stairs of a house. The cat then proceeds to walk down the stairs. The camera follows the cat as it moves down the stairs. The cat then jumps onto a railing and begins to walk along it. The camera captures the cat's movements as it moves along the railing. The cat then jumps down from the railing and continues to walk down the stairs. The video ends with the cat sitting on the stairs again.