Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Great movie for fans of film noir and cinematographer John Alton.

This is one of the gems of the film noir genre that is often overlooked. The best part of the movie is the incredible cinematography by John Alton. Also the cast, including a supporting role by Van Cleef, the "good the bad and the ugly" star who plays the bad in the legendary western. Great addition to anyones film noir collection.