After being attacked by a gang of criminals, Sivan, a taxi driver, loses his way. He lands up in an unknown place, where he begins to learn his life's purpose.
The lives of lovers Unni and Aswathy go haywire when the former kills the son of an eminent family. Upon completing his jail term, Unni relocates to Chennai hoping to start afresh, but his past catches up to him.
Madhavan Nair and his family are staying on rent in Kikkilikochamma's house. When Madhavan's brother Prasad and his family to begin staying with him, Kikkilikochamma plans to drive everybody out.
Jayarajan, the assistant manager at a tea estate, plans to steal money from his company with the help of two subordinates. However, things do not go as planned, which leaves them in a tough spot.
Raja takes the blame for a murder committed by his father and goes to prison. When he gets released, his father does not accept him, and he has to flee the city. Later, Raja's father seeks his help again.