Johnny loves Archana, a singer, but their lives are disrupted when Johnny's lookalike kills his lover for infidelity and tries to pin the blame on Johnny. He also takes refuge in Archana's house.

Chandrasekhar (Sarath Babu) is married to Mala (Santhakumari) and their marital life is miserable due to Mala's demonic behaviour. Chandrasekhar's sister Viji (Suhasini), who is brought up by him, is enthusiastic, naughty and fun-loving. She lives life on her own terms. One day she bumps into Ram (Mohan), a mechanic. Despite initial co...