I understand you're looking for an article about the Turkish series (most likely referring to the Hindi-dubbed version of the Turkish drama "Şeref Meselesi" or a similar show) with its first episode in Turkish dubbing from 2021.

However, I must clarify a key point: released in 2021. The word "Dahleez" (meaning "threshold" in Urdu/Hindi) is most famously the title of an Indian Hindi TV series (Star Plus, 2016).

It's very possible you are looking for a that was given the title "Dahleez" for Indian/Pakistani audiences.