SPOILER ALERT! Then again, Soylent Green has the most well known movie spoiler in cinematic history. It tends to happen when your most memorable line is the movie’s twist. It’s so well known that its become an inside joke for many sci-fi comedies. Soylent Green can be viewed as part of a trilogy of science fiction movies starring the great Charlton Heston (the others being Planet of the Apes and The Omega Man). He plays a New York City police detective in the no longer distant year 2022. In this future, there’s mass overpopulation, lack of resources, and pollution. With a greenhouse effect that makes the city humid and hazy. The mere sight of meat, fruit, vegetables, soap, or hot water makes people emotional. Charlton Heston’s detective is tasked with uncovering the secret behind the murder of a wealthy citizen. The secret being that Soylent Green, the new “plankton” based food source, is actually made out of people. All in an effort to cut down on overpopulation. It’s a future I pray never comes to pass. Another noteworthy scene involves a futuristic assisted suicide process that involves classical music. Soylent Green has all the ingredients of a shocking sci-fi thriller.