"Rakshak" is a mini-series crime thriller based on a vigilante man. It follows the life of a police constable Omkar Parulekar who lives a dual life of an innocent family man and a serial killer.

Omkar, after seeing his daughter’s killer getting unpunished, secretly takes a vow to punish all the wrong doers (especially serial killers) who get off scot free due to loop holes in the law.