Harish and Sheela as a couple, who get into a small tiff with the local inspector. When the fight gets out of hand, they are forced to deal with Madhan, who is enquiring Police officer in the case.

Revolving around undertrial prisoners who languish in jails while awaiting a judgement, the movie follows Surya Prakash who gets caught in a similar situation while being on trial for the murder of a powerful man.

The film opens with Pavalakkodi (Nayanthara) in the hospital and her father Vairakannu (Thambi Ramaiah) weeping for her misfortune. Later, the scene cuts to their futures.They live in a small house. Vairakannu is a single hardworking father who brought h