1. Greyhound (2020): This film tells the story of the battle between Canadian troops and German troops when they landed in Normandy in World War II. The visual effects of the film are excellent, including the use of gray in the ocean, sky and battle scenes, giving people a heavy and tragic feeling.
2. Gray Man (20 10): This film tells a story that happened in the future, and tells the complex relationship between a group of scientists and their research objects. The scenes and costume designs in the movie are very creative, and a large number of shades of gray and silver are used, which makes the whole movie look very scientific and futuristic.
3. The Gray Shadow Man (20 15): This film tells a story about the relationship between the CIA and the Mafia. The protagonist is an agent named "The Gray Shadow Man". The action scenes in the movie are very wonderful, and also contain a lot of gray tones, which makes the whole movie look very layered and mysterious. The music and scenes in the movie are very infectious, which contains a lot of gray tones, making the whole movie look futuristic and mysterious.
These films not only use the blue-gray system visually, but also show some depth and uniqueness in stories and themes. Although their names may be obscure, their qualities are definitely worth seeing.