Jalsa story at a glance

Sanjay Sahu (Pawan Kalyan) is a happy go-lucky college going lad. He meets Bhagmathi (Ileana), his junior in college. Further, both of them fall in love which is opposed by her father (Prakash Raj), a police officer. At the same time there is Damodar Reddy (Mukesh Rushi) who starts chasing down Sanjay Sahu. Sanjay Sahu's past is the point of objection for both Prakash Raj and Damodar Reddy. What is it? And how does it resolve forms the rest of the story.