Defence) is a 1982 Hindi-language spy film, produced by P. Mallikharjuna Rao and directed by Ravikant Nagaich.

Being cognizant of it, a terrorist organization led by a monster Big Hardy establishes his base camp in India.

Here, avenged Agent 116 immediately, takes the charge, and starts his investigation when the only clue he acquires is the phone number of Bijli.

Then, he chases her, and discovers the nefarious shade of Daulatram, and also their conspiracy to destroy the atomic power station.

After a while, Gopal succeeds in identifying the exact location of the enemies' surface camp in the Himalayan range and after making an adventurous journey he lands therein.