Tahalka.

Dong, the ruler of a small mountainous kingdom is keen to wreak havoc (terrorism, these days) on the general populace in various peaceful countries (mostly India), with the help of assorted people including spies in high positions in India. When he managed to kill the prime-minister (or is it the president?) of India, a small band of commandos takes it upon themselves to bring him down with some unconventional warfare.