The criminal justice system in India is governed by the Indian Constitution and the Criminal Procedure Code. It is comprised of various institutions. The police are responsible for investigating crimes, making arrests, and maintaining law and order. The judiciary, consisting of the lower courts, high courts, and the Supreme Court, is responsible for interpreting laws and dispensing justice. The correctional services are responsible for overseeing the imprisonment of convicted offenders. The system is designed to be fair and impartial, ensuring the protection of the rights of citizens and due process of law.