That being said, I'll provide you with some general information about the movie and possible ways to access it legally.
"Zeher" is a 2004 Indian psychological thriller film directed by Mahesh Bhatt and produced by Vishal-Vinayak. The movie stars Emraan Hashmi, Preity Zinta, and Boman Irani. The story revolves around a young woman who seeks revenge for her husband's murder.