The video shows a shark swimming in the ocean. The shark is grey in color and has a long tail. The water is clear and blue, and the shark is the only visible creature in the video. The shark moves slowly and gracefully through the water, with its fins and tail moving in a coordinated manner. The video captures the shark from different angles, providing a clear view of its size and shape. The shark appears to be calm and undisturbed by the presence of the camera.