In the video, a black kitten is seen playing with a dead mouse in a grassy area. The kitten is seen biting and pawing at the mouse, which is lying on its back. The grass is green and there are some leaves scattered around. The kitten is mostly black with some white patches on its chest and paws. The mouse is grey and appears to be lifeless. The kitten seems to be enjoying its playtime, and there is a person standing nearby, watching the kitten play.