The video shows a large shark swimming in the ocean. The shark is seen swimming near the surface of the water, with its dorsal fin and tail visible. The water is clear, and the sandy bottom of the ocean can be seen. The shark moves gracefully through the water, its body undulating with the movement. The shark's skin is a dark gray color, and its eyes are small and beady. The video captures the shark from different angles, showcasing its size and the smoothness of its movements.