A deaf-mute boy Benny and his mother witness a man getting killed by Anand and Ranjith. So the killers also killed the mother, but Benny manages to escape from them.

Jeevan is an alcoholic who is not able to recover from the tragic death of his family. Jeevan finds Benny when he is sleeping in the trash and adopts him as Raja, naming him after his son. Soon, he meets Yamuna and becomes close friends without knowing that she is Raja's aunt. Raja recognises his mother's murderer in a bar along with their boss.

First, the police arrest Jeevan for kidnapping Raja and for hiding his mother Stella, but the police discover Stella's body with Raja's help and Yamuna understands the boy is none other than her sister's son Benny. Thereafter, Anand and Ranjith kidnap Raja from Yamuna, so Jeevan kills the murderers and goes to jail.