Talking about casting newcomers Tanmay Ssingh and Musskan S as the lead pair, Nitin says, `We went through a rigorous audition because the lead, especially the hero, needed to have Aamir khan's chocolate boy attractive looks mixed with Tiger Shroff's action persona. The film has two different avatars, a simple village kid who converts to a vengeance spouting killer in Russia. The action sequences are tough and very real, without green screen and body doubles. The hero had to fight underwater with 7 feet Russians, hang from under racing trucks, run through live explosions, rip the throat off assassins while hangings upside down and handcuffed. The lead was cast as a result of the audition. No established actor could have done these sorts of stunts.`
The filmmaker has been in the industry for a while and says it has grown by leaps and bounds. `One major difference I see is that between spools of film and digital, the director is no longer restricted to the amount of reel time has to film. Film was much more expensive and limiting. Apart from that influx of streaming, content has opened up the audience sensibilities to ideas they would not have explored maybe 5 years back. Content is more valued now than star power,` he says.
He adds, `With streaming content, audience's mind has opened up to new and exciting ideas, where earlier they were only exposed to masala all in one package. High concept ideas like Walk and LAC can be explored with more commercial viability. We have filmed LAC as Indian films industry's first single-shot movie set over a few hours, which would have been unthinkable a couple of years back.`