The pursuit of knowledge can lead us down dark paths. Our quest to understand the workings of the universe has taken us from caves to cities, from the desert to the Moon. But it has also sickened our bodies and the planet, given us weapons of mass destruction and the surveillance state, and, most recently, created the poison candy of the Internet, which has completely disrupted how we live and how we think.The justifiable fear that men and women of science will unleash even more powerful forces they can't or don't want to control is a favorite topic of horror films. That fear is embodied in the figure of the Mad Scientist, who tends to be either an amoral and egomaniacal villain or a noble explorer driven over the edge by the thirst for knowledge. But, like many cinematic monsters, mad scientists also appeal to our rebellious natures. For every unhinged Dr. Frankenstein there's a lusty Dr. Frank-N-Furter, happily challenging the boundaries of polite society.Featuring: the many incarnations of Frankenstein, The Invisible Man, and Dr. Jekyll and Mr. Hyde, as well as Ex Machina, Eyes Without a Face, The Abominable Dr. Phibes, Altered States and The Rocky Horror Picture Show.