This document provides an overview of criminal law in India. It discusses key concepts like actus reus and mens rea, which are the guilty act and guilty mind that are required for a crime. It outlines various categories of crimes and stages of a crime from preparation to commission. The sources of criminal law in India are described, including the Indian Penal Code, Criminal Procedure Code, and Indian Evidence Act. The objectives and classifications of offences in criminal law are also summarized. An example of a criminal scam involving Harshad Mehta is briefly described at the end.