Khauff
The sole witness to a murder identifies a prominent minister's son as the killer. She is horrified to learn that her newly-wed husband is, in fact, a hired gun who tries to stop her from testifying.
Starring Sanjay Dutt, Manisha Koirala, Raveena Tandon, Sharad S. Kapoor, Mukesh Khanna, Suresh Oberoi, Simran, Jaspal Bhatti, Farida Jalal, Navin Nischol
Watch "Khauff" on Amazon released in 2000. It's a drama and action & adventure movie, and has a rating of 4.5 out of 10 from Imdb which is fairly low for this kind of movie, and is currently only available for purchase or rent.