If you are looking for a complex romantic narrative featuring a character named Sonia, this recent novel by has been a major topic in literary circles.

: It is highly praised for Mrunal Thakur's performance but criticized for its "Western savior syndrome" in the climax and for packaging sexual violence with mainstream entertainment tropes. 2. The Loneliness of Sonia and Sunny (2025/2026 Novel)

: The film is a brutal drama about human trafficking rather than a romance. It follows Sonia (Mrunal Thakur), a village girl who travels to Mumbai to rescue her sister Preeti , only to be trapped in the sex trade herself.

: It focuses on toxic relationships , cultural displacement between India and the U.S., and the internal loneliness characters feel even when they aren't alone. Sonia specifically navigates a "troubling and toxic" relationship with an eccentric older artist named Ilan before her connection with Sunny. 3. Lady Sonia (TV Series/Adult Content)

: The story explores the "fragile love" between Sonia , an aspiring novelist, and Sunny , a journalist.

There appears to be no major mainstream film titled "Lady Sonia" released in 2021 that features conventional romantic storylines. It is possible you are referring to one of the following works with similar names or themes: