In an interview with Siddharth Kannan, Tanya revealed she came across an actress who fooled her fans and her partner while living a secret double life.
Without revealing her name, Tanya shared that the woman in question was married to a man from outside the film world.
Their relationship was not as perfect as it seemed from outside, the detective, who says there are "lots of extra maritals" in the film industry, said.
She said it seemed everything was perfect from the outside but "truth was far more complicated".
Tanya revealed the man had reached out to her after becoming suspicious about his mate's actions.
The investigator revealed his wife was working as an escort, travelling to multiple cities and she was charging for private appearances.
Tanya said this case was surprising to her because the actress in question was always "respected" and has a "dignified image".
"So this side of her life came as a shock," she said.
Tanya said the woman's husband did not end the relationship despite the uncovering of the truth but he wanted to confront her.
She said the man decided to not end the relationship due to financial factors as the money generated from the actress' secret activities played a big role in maintaining their lifestyle and joint business.
Tanya has maintained confidentiality and she did not disclose the identity.