Night Watch is a 1973 British thriller film directed by Brian G. Hutton. The film reunited Elizabeth Taylor with co-star Laurence Harvey from their 1960 collaboration BUtterfield 8. It was the last time the pair acted together on screen. Based on a still-frequently-performed play by Lucille Fletcher, it is the story of a woman (played by Taylor) who claims she has witnessed a murder from her window at night. Unfortunately, she is not able to prove this.