The second installment takes a "meta" approach, featuring a mentally disturbed fan of the first movie who attempts to replicate the centipede on a much larger scale. It is noted for its stark black-and-white cinematography and significantly more graphic violence.
Philosophers have noted that the films depict the human body as a "thing"—an object stripped of intellect or free will and subject only to physical manipulation.
The Human Centipede III has been analyzed as a critique of the penal industrial complex , reflecting ideas about institutional violence and the dehumanization of prisoners.
The franchise is structured as a "Full Sequence," with each film adopting a distinct tone and aesthetic while escalating the central, gruesome premise.