Jilla is a 2014 Indian Tamil-language action film directed by R. T. Neason and stars Mohanlal, Vijay and Kajal Aggarwal. The film revolves around a cop named Sivan (Mohanlal) who is assigned to a crime-ridden area in Madurai, Tamil Nadu. Sivan is known for his no-nonsense approach and his strict adherence to the law.
On arriving in Madurai, Sivan realizes that the area is under the control of a powerful don named Velu Nayakar (played by Mohanlal in a dual role). Velu Nayakar is also Sivan's godfather and had raised him from childhood. Despite his love and respect for Velu Nayakar, Sivan decides to take on his godfather and make him realize the error of his ways.
Sivan's investigation leads him to Velu Nayakar's right-hand man, a ruthless criminal named Aadhi (played by Vijay). Aadhi is initially hostile towards Sivan but eventually becomes his ally in fighting against Velu Nayakar's criminal empire.
The film features several action-packed sequences, including two major fight scenes between Vijay and Mohanlal. The film also explores the relationship between Sivan and Velu Nayakar, as Sivan struggles with his loyalty towards his godfather.
Jilla received positive reviews upon its release and was a commercial success at the box office. It is considered to be one of the best action films in Tamil cinema and is known for the chemistry between Mohanlal and Vijay.