Bobby (Suresh Gopi) involves excessive vary as a helicopter pilot working for Robinson (Sreenivasan). His job is to spray copper sulphate (thurisu) within the rubber plantations. He's assisted by Venkidi (Manian Pillai Raju), Nandu and Indrans. He confronted some resistance from native staff like Chako (Jagathy Sreekumar). He additionally needed to save Robinson from many troubles.