The video shows a scuba diver in the ocean, swimming near a large shark. The shark is swimming around the diver, who is holding a camera and filming the shark. The water is clear and blue, and the sandy ocean floor is visible. The shark is grey with a white underbelly and has sharp teeth. The diver is wearing a black wetsuit and is holding a camera attached to a long pole. The shark swims around the diver, who appears to be filming it.