M. S. Annadurai

Selvam and Bhaskar, two thieves with good intentions, hide with the help of Radha who is an illegitimate child living with his father's family in the guise of a maid.

Thyagu, a singer and music instructor, lives as a tenant where a young woman is a co-tenant. Their lives change when Thyagu shares shocking information about his past.

Mahesh is an educated young man whose father is an extremely orthodox person and a strong believer of the caste system. Kamakshi, his sister, bears a child from her lover and tries to hide the truth.