Killing Time (1998 film)

Killing Time is a 1998 British crime film written by Neil Marshall and directed by Bharat Nalluri.

Most of the movie takes place in a hotel room where the thugs come one by one to kill off the hitwoman.The hitwoman, in between taking a bath, listening to instructional tapes and listening to music, dispatches all the thugs one by one, hence the opening title. ........

Source: Wikipedia