More About A Clockwork Orange

The film follows teenage delinquent Alex DeLarge, whose violent lifestyle is interrupted when he is subjected to an experimental behavioural conditioning programme designed to eliminate his capacity for violence, prompting questions about morality and free will.
Yes. The film is adapted from Anthony Burgess's 1962 novel 'A Clockwork Orange', although Stanley Kubrick made several changes in his adaptation.
The film generated controversy because of its graphic depictions of violence, sexual assault and antisocial behaviour. It was voluntarily withdrawn from UK cinemas by Stanley Kubrick for many years after concerns over alleged copycat crimes and threats directed at his family.