A couple of Fridays ago, we had Vetri Maaran's Visaaranai, a hard-hitting film that was a damning one for the police force as it shined a light on the brutality that those with power unleash upon the defenseless. For them, Sethupathi should feel like a God-sent PR bonanza from Kollywood — even if that is entirely incidental — that acts to restore the public's faith in the force. Right from the title credits, which acts as homage to the men in khakhi (just like how the end credits of Thuppakki paid tribute to our army jawans), the film keeps celebrating cops. And it also brings back the masal...