Bollywood action director showcases realistic stunts

Bollywood special effects master Vishal Tyagi uses practical effects like real fire and explosives to create cinematic chaos.

The climax of 'Dhurandhar 2' used 500 litres of petrol and explosives with actor Ranveer Singh for a real tanker explosion.

Tyagi's company supplies prop weapons including AK-47s and sniper rifles to films like 'Slumdog Millionaire' and 'Pathaan'.

Tyagi inherited the profession from his father Mahendra Tyagi, who died in a studio fire.

Tyagi believes AI cannot replace practical effects because it does not create anything new.