Human Centipede | 2 Vietsub

The film takes place in a London council flat, where Martin, a deranged and misogynistic individual, kidnaps 12 people, including his mother (played by Iris Berben). He subjects them to a horrific surgical procedure, connecting them mouth-to-anus to create a human centipede. The victims are forced to endure physical and psychological torment as they are made to traverse through the streets of London.