The video features a large shark swimming through the ocean, surrounded by a school of small fish. The shark is grey in color and has a streamlined shape, with a pointed nose and a large dorsal fin. The fish are smaller in size, with silver bodies and black stripes. They swim in a coordinated group, moving in the same direction as the shark. The ocean floor is visible in the background, with rocks and coral formations. The water is clear, and the lighting suggests that it is daytime.