The video opens inside what appears to be a refrigerated room or trailer, indicated by an air conditioning unit mounted on the wall and stacks of white styrofoam boxes. A hand truck is also visible. A man, wearing a black shirt, white pants, and white rubber boots, is initially seen bent over, engaged in some activity near the wall. He then stands up and walks towards the camera, smiling. He has a beard and is wearing a black cap. The camera then shifts focus to a large, grey fish, likely a tuna, lying on a white surface, possibly within one of the styrofoam containers or on a work table. The fish has been cut open, revealing red flesh and internal organs, with some blood visible. Part of the fish is covered by a green and purple patterned tarp or cloth. A hand, wearing a black glove, is seen interacting with the fish, seemingly involved in its preparation or cleaning. Given the provided location context of Barbate, Spain, known for its tuna fisheries, the activity depicted is most likely the processing or preparation of a tuna fish in a commercial setting. The man's attire and the cold storage environment further support this interpretation. No visible text is present in the video.