The video shows a drone with lights on its top flying over a factory. The factory has a large red and white tower, and there are several large cylindrical tanks. The video is shot at night, and it is raining heavily. The drone moves slowly over the factory, and the rain is falling at a steady pace. The factory appears to be closed, with no visible activity. The drone's lights are bright and visible against the dark sky. The video has a dark and moody atmosphere, with the rain adding to the ambiance.