Qaid e Tanhai by Umaira Ahmad is a very famous drama. You can buy it online here
About the author:
Umera Ahmad (عمیرہ احمد) (born 10 December 1976) is a Pakistani author and screenwriter. She is known for authoring books like Pir-e-Kamil and La Hasil. She has received various awards including Best Writer Award in Lux Style Award for the drama serial Meri Zaat Zara-e-Benishan.