"Bobby Jasoos" revolves around the journey of a Hyderabad-based female detective.
When the idea for the trailer launch popped up, the makers were keen to celebrate the launch with some real detectives.
The trailer is likely to be launched this month, said a spokesperson.
"Bobby Jasoos" has been produced under Dia Mirza and Sahil Sangha's banner Born Free Entertainment.
Vidya is upbeat about the film, directed by Samar Shaikh.
Talking about the movie, the National Award-winning actress said earlier: "It's a female detective film but it's not just a detective film, it's a human story."
