The video shows two kittens, one black and white and the other calico, playing together. They are seen in a small play tent with a red floor and blue walls with red stars. The kittens are seen entering and exiting the tent, playing with each other, and climbing on the tent walls. The black and white kitten is more active, while the calico kitten is more cautious. The tent is placed on a tiled floor, and there is a black object in the background.