The video shows a large shark swimming in the ocean. The shark is gray with a white underbelly and has sharp teeth. The shark opens its mouth to reveal its teeth and then closes it again. The video is shot in slow motion, emphasizing the shark's movements. The ocean water is a deep blue color, and bubbles can be seen rising to the surface. The shark's eyes are small and black, and its gills are visible on the sides of its head. The video is shot from different angles, showing the shark's body and face in detail.