"Tirangaa" is the story of love, war & patriolism in which todays india is shown in its true colours. Pralaynath gunda swamy (deepak shirke) is a foreign agent who sown the seeds of terrorism through out the country. He wants a total destruction of the country followed by a foreign rule. The people who support his evil intensions are same corrupt minister and police officers. Any one who dares to raise his voice against them is auto-matically silenced. After failing in all their efforts to stop this terror, the government apoints a brave and couragious military officer, brigadiar surya dev singh (raaj kumar) to complete this mission. An equally brave & honest police officer shivaji rao wagle (nana patekar) join hands with suryadev singh to complete this mission. Together they attack and destroy pralaynath's evil empire but they are unaware of pralaynath's ultimate weapon. The weapon that can destroy our entire mother land. What is this weapon? Will pralaynath be ducced in his evil intensions ? Can suryadev singh and shivaji rao wagle save the country from this ultimate digester? Will the glory & splendour of tiranga be upheld? The answer to all these questions is "tirangaa"