Human Park

We have all been to a zoo at least once and have certainly wondered what it's like for animals to live in captivity. Human Park is a place full of horror and disgust, where behind bars are not beasts, but people. Visitors are only interested in one thing - to look at naked bodies and the amazing ability to walk on two legs. Will the main character manage to escape alive? Or will the beasts eat him, just like the other unfit people?..