The article concern on the prison system. In the first part are described attitudes of public opinion towards crime and prison system. Not only in the terms of causes of criminal behavior. It also brings an evaluation of particular conditions and facilities which are available or which would be hypothetically available for prisoners in contemporary Czech prison system. The second part brings information about prison from prisoners point of view. It sums up the particular needs and problems resulting from imprisonment. And the third part comes with a comparison of prisoners and public opinion attitudes on some moral dilemmas of chosen kinds of human behavior.