Gabbar Is Back (2015)

Professor Aditya Singh Rajput (Akshay Kumar) creates his own vigilante military network that eliminates the most corrupt individuals, from all walks of life, in a systematic manner with an alter ego "Gabbar". As pressure builds on Police and Government to track down the man who masterminds these killings, CBI Officer Kuldeep Pahwa (Jaideep Ahlawat) is specially summoned to head the task. He is aided by Sadhuram (Sunil Grover) who, though being just a constable in the mammoth Police force, is compelled by his instincts to see through the underlying design.