Mumbai, April 18 -- Actors Ali Fazal and Sonali Bendre have started the filming for their upcoming web series, directed by Paatal Lok director Prosit Roy in Delhi.

The show is supposedly based on the Ranga-Billa murder case, which is one of the most shocking and high-profile crimes in Delhi's history.

The upcoming series aims to capture the details of the crime and its impact on the people of Delhi at the time.

As per the press note, the film adopts an investigative look into the case that followed the murders.

The makers have not officially confirmed the storyline yet.

As per the press note, the case, which dates back to 1978, involved the brutal kidnapping and murder of siblings Geeta and Sanjay Chopra.

The two children were abduc...