For those who may be unfamiliar, "The Human Centipede" series follows the story of Dr. Heiter (played by Dieter Laser), a former surgeon who kidnaps and surgically connects people mouth-to-anus, creating a grotesque and horrific centipede-like creature. The first film introduced us to two American tourists, Lindsay and Jenny, who find themselves trapped in Heiter's lair. The second installment took the concept to new heights, literally, as Heiter created a 12-person centipede.