The Criminal Procedure Act is a set of laws that outlines the processes and rules for handling criminal cases in a legal system. It governs how law enforcement, courts, and defendants interact during criminal investigations and trials, ensuring that justice is served while protecting the rights of individuals. This act covers various aspects, including the arrest of suspects, the gathering of evidence, and the conduct of trials. It aims to provide a fair and efficient legal process, balancing the need for public safety with the rights of the accused, as well as ensuring that victims receive justice.