Petta

Petta 'Kaali' Velan (Rajinikanth) takes a job as warden of a college hostel, where he wants a quiet routine and a few well-behaved students to look after. Then he crosses a dreaded politician and the man's gangster son, Singaar 'Singaaram' Singh (Nawazuddin Siddiqui), and his old enemy resurfaces. Karthik Subbaraj keeps the pace tight, and the warden stays calm while the people hunting him have no idea who he is.