In the quiet hill town of Ranni, humble taxi driver Shanmughan treasures one thing above all - his aging Ambassador car. When fate puts him to the test, he must prove just how far he'll go for what he holds dear.
Eeswaran tells the story of Periyasamy whose simple and joyous life turns into a nightmare with internal familial disputes.
When Satya raises his voice against Guru, the latter revolts and bashes the former to hell. Satya makes a comeback as a cop to take revenge on Guru and put an end to his crime in Kurnool city.