Nahal by The Secret Killer (Nimra Sajjad)

Nahal by The Secret Killer (Nimra Sajjad) is an intense Urdu crime thriller and social novel that explores hidden secrets, human emotions, friendship, love, and the harsh realities of society. Written by Nimra Sajjad under the pen name The Secret Killer, this novel presents a powerful storyline filled with suspense, mystery, and emotional struggles.