I understand you're looking for an in-depth explanation of the 2015 film (starring Kay Kay Menon, Tisca Chopra, and Ashish Vidyarthi), but I notice you’ve paired it with “Filmyzilla” — a website known for pirating content.
In 2015, acclaimed director Manish Gupta (known for The Stoneman Murders ) released a tight, intelligent courtroom thriller titled Loosely inspired by the real-life 1999 Aarushi Talwar-Hemraj double murder case, the film starred Kay Kay Menon, Tisca Chopra, Ashish Vidyarthi, and Mita Vasisht. It was praised for its logical deductions, lack of sensationalism, and compelling narrative. Rahasya 2015 Filmyzilla
Often hosts a wide library of Viacom18 and other Indian studio films. I understand you're looking for an in-depth explanation