The video shows a scuba diver swimming underwater with a flashlight. The diver is wearing a black wetsuit and is holding the flashlight in his right hand. The water is dark and murky, but the light from the flashlight illuminates the area in front of the diver. The diver is moving slowly and appears to be exploring the underwater environment. The flashlight beam is bright and focused, and it creates a stark contrast against the dark water. There are no other divers or objects visible in the video.