The video is an animated sequence showing a large shark swimming in the ocean. The shark is blue and white in color with sharp teeth visible. It is swimming near the surface of the water. Suddenly, a man appears in the frame, wearing a black wetsuit and swimming in the opposite direction of the shark. The man's face is visible, and he appears to be looking at the shark with a determined expression. The water around them is a dark blue color, and there are no other objects or creatures visible in the video.