Harry Harrisons Make Room, Make Room is a fine read. Harrison sets the story on the edge of the millennium where Thorn is a beat detective investigating a murder. In the book, there is no conspiracy Thorns corrupt superiors want to blame the murder on one but the killer turns out to be a petty junkie looking for money. In the film however, this is totally reversed Thorn is the one who believes in the conspiracy, whereas it is the police who want the case dismissed as a mundane mugging. In fact, Thorns murder investigation is of little relevance to the story in the book for Harry Harrison, the detective story was incidental, merely a means of displaying the grim background of an overpopulated New York City, which was what the story was really about.
Stanley R. Greenberg is clearly a screenwriter with little experience writing science fiction and fails to see what the book was about. This is never more evident than the change of titles from the book. In the book, Soylent Green was a word that Harry Harrison invented a concentrate made out of soya beans and lentils; in the film, the concatenate word is now meaningless. The detective story has been pumped up to form the centre of the film and Greenberg adds a heavy meaningful theme about Charlton Hestons detective uncovering the real secrets of Soylent Green that it consists of dead bodies which is absurdly melodramatic. In fact, if the oceans have dried up something that is scientifically ludicrous, as there would be no air left to breathe if they had and that reprocessed dead were all that there was left to eat, then why the big outrage? It is surely something that, notions of morality and distaste aside, seems the logical choice. A far more interesting script would not have ended maintaining a lurid tabloid outrage about such a revelation but would have merely slotted this in as part of the grim portrait of the world that it depicts. There are other silly parts like the addition of a romantic entanglement between Charlton Heston and Leigh Taylor-Young. In a much more effective development, the character of Shirl is present in the book, but rather than stay as the furniture in the murdered mans luxury apartment, moves in with Thorn, only to be unable to handle it when the city decrees that Thorn must share his one-bedroom apartment with another entire family.
Despite Stanley R. Greenbergs clumsiness, there are still many worthwhile things about Soylent Green. Not surprisingly, and even though usurped by the routine detective story, the background is still the most interesting part about the film. The culture shock aspect seeing families sleeping in hallways, the idea of a jar of strawberry jam costing $150, Charlton Hestons reaction to being able to bathe in hot water, the delight in eating real food, and the moving scene where Edward G. Robinson visits a euthanasia clinic and is put to sleep amid montages of a peaceful green world (which had an added element of poignancy in that Robinson died just before the film was released) make for good science-fiction in that it pictures a human reaction in an environment that is familiar to them but alien to us. Charlton Heston has a doggedly likeable screen persona and Edward G. Robinson gives great support, the two of them working well together.
Soylent Green has been popular. Charlton Hestons end cry of Soylent Green is people has become a popular stock phrase used as jokes in tv series such as The Simpsons (1989 ) and Futurama (1999-2003), even as Frank Blacks computer log-on in the tv series Millennium (1996-9), and was later sampled in a popular dancefloor track by German Goth group Wumpscut.
Richard Fleischers other genre films are: the Jules Verne adaptation 20,000 Leagues Under the Sea (1954) for Disney, Fantastic Voyage (1966) about a miniaturized submarine journey inside the human body, the musical version of Doctor Dolittle (1967), The Boston Strangler (1968), the psycho-thriller See No Evil/Blind Terror (1971), the true-life serial killer film 10 Rillington Place (1971), Amityville 3-D (1983), and the Robert E. Howard adaptations Conan the Destroyer (1984) and Red Sonja (1985).
Harry Harrison is a popular writer within literary science-fiction. This is the only of his books to have been filmed, although other works remain eminently filmable. Alex Cox, the director of Repo Man (1984), for many years planned an adaptation of Harrisons merciless science-fiction satire Bill the Galactic Hero (1965), which eventually emerged as the painfully bad and cheap Bill the Galactic Hero (2014). Harrisons Stainless Steel Rat series, which has been occasionally mentioned as a project, would make for a great series of big budget sf/action films some day.