Check Post 1995

The movie narrates a story that took place in the year 1995 and place in a small village called ananthagiri and revolves around four main characters Raju , govinda rao , Anjayya and S. I reddyRaju is a jeep driver in anantagiri hills at visakhapatnam urban area. He lives with his mother. she is an Ex Naxalite. Raju feeds his family while driving the jeep. Raju has been in love with a girl named Deepa for some years. Deepa also loves raju. Deepa is the daughter of Govinda Rao. Govinda Rao runs a hotel outside the same village. Raju and deepa are ready to leave that day,Govinda Rao refuses to accept their marriage because Raju is low caste. Suddenly Raju see S.I reddy who comes there for an examination in the village's check post. Raju remembers his 14 years old rage and tries to take revenge on the S.I reddy with the help of a Naxalite anjayya who got released the same day the prison after 14 years.14 years ago, in 1981, in visakhapatnam, anjayya gets arrested and raju loses his dad in an encounter by S.I reddy . Due to their earlier relation, anjanayya agrees to raju's proposal with some prior conditions.while they both align and plan for the murder, they learn a new incident about raju's girlfriend deepa's father govindararao's death.The movie proceeds to reveal the three twists to the audience .However, the suspense thriller showcases the events that happened in one day and lives of people around the check post.Who kills Govindharao (Deepa father) ?What is the Naxalite Annayya condition ?