The story begins with (Priyanka Chaurasia) returning to her in-laws' home with the joyful news of her pregnancy. While the family initially celebrates, a sinister undercurrent emerges. Her father-in-law, Rajesh (Ajay Kumar Singh), harbors inappropriate physical affection for her.

Kala Khatta is a 2024 Hindi-language thriller web series released on the Ullu Digital streaming platform. , which includes the first three episodes of Season 1, premiered on September 13, 2024 . Series Overview

The name "Kala Khatta" is an intriguing choice. In common Hindi parlance, Kala Khatta refers to a sweet-and-sour purple syrup made from the black jamun fruit, often served by street vendors ( thelawalas ). However, given Ullu’s track record (shows like Charmsukh , Palang Tod , Riti Riwaj ), the title is likely metaphorical—representing a bittersweet, intoxicating, or forbidden love story with twists as sharp as the drink itself.