Cheenu is loved by all while Shiva is the black sheep. During a family function, an estranged relative returns with her daughter. Confusion leads to a love triangle between Cheenu, Shiva and the girl.

Maaran (Sathyaraj) is a clerk in the district collector’s office. His life centres around his loving wife (Seetha), his son (Raghuvannan), and his daughter (Preethi Varma). Soft-spoken, and a Gandhian to the hilt, Maaran does not stand by any smear on the