'Unnikuttan (Dileep) is a young man, who was born in the central jail. He considers jail as his second home, and has a habit of taking the punishments for the crimes done by others, to be in the jail. He meets a girl named Radhika (Vedhika), when he comes out of the jail and immediately falls in love with her. Unnikuttan also manages to save from a killer once. What happen in Unni and Radhika's life forms the crux of the story.'