We might think that we are the masters of speed, with our rockets, super cars and supersonic jets, but man-made technology is put to shame by the natural evolution of the earth’s top predators. The new season of Smithsonian Channel’s original series, SPEED KILLS, premiering Wednesday, August 20 at 8 p.m. ET/PT, explores areas of the globe where maximum speed is necessary to survive. Deadly animals ranging from big cats, fish, seals, birds, and bugs flaunt their unique skills, all captured at 1,000 frames per second.