Okka Ammayi Thappa (2016)

On a busy working day, a major accident happens on busy fly-over in IT Zone in Hyderabad. None are hurt in the accident but hundreds of vehicles and people stuck in the traffic. Hours pass but no movement of traffic. A youngster Krishna Vachan (Sundeep Kishan) who is passing through the flyover on his bike sees a beautiful girl (Nithya Menen) in an auto and starts liking her. After few hours, he gets a call from an unknown person that if he doesn't do as per his command that girl in auto will be killed from a sniper gun. Who is that guy? Why has he selected Krishna Vachan to do his mission to blow off the flyover? How does Krishna Vachan come out from this forms the rest of the story?