Four persons Veeramani (jayasurya), Feroz (vinay fort), Tina (aparna nair), Thampi (vinayagan) get into a lift at a posh apartment but it gets stuck. But by the time it operates, one person is found dead and two others are seriously injured. Investigation begins and Veeramani happens to be an insurance agent while Feroz is the still photographer with a filmmaker. Thampi is a thug who comes on some work and Tina works at a jewellery store. Who is the killer and why the murder happens forms the rest.