New Delhi, Feb. 13 -- A slick, cinematic video showing digital versions of Hollywood stars Tom Cruise and Brad Pitt locked in an intense rooftop fight has taken the internet by storm - and triggered a serious backlash from the global film industry.

The viral clip opens with sweeping aerial shots before cutting to a stylised action sequence in which the two actors exchange punches, leap across buildings and perform choreographed combat moves reminiscent of big-budget Hollywood blockbusters.

The visuals are strikingly realistic: facial expressions, camera motion and lighting closely resemble scenes from a professionally produced action film. Many viewers initially believed the footage was a teaser for a new collaboration between the two s...