Based mostly on Narayan Gangopadhyay's Iconic character "Tenida". Bhajahari Mukherjee AKA Tenida, Kyabla, Pyala and Habul have grown a bit older, They go to Darjeeling for a vacation the place they fall into severe hassle. One scientist Satkari Santra asks them for assist to guard his useful formulation from a Japanese spy Kagamachi. Satkari invitations Tenida and his associates in his residence, Jhau Bungalow, however Kyabla finds Satkari himself could be very deceptive individual. They attempt to reveal the thriller behind Satkari's story. Will they survive from the hazard?