An original 1973 linen backed U.S one sheet for the theatrical release of Soylent Green, an American ecological dystopian thriller about the nightmarish controlling powers of big corporations and an innocent cop who stumbles on the truth. Soylent green is the new wonder food stuff that is intended to save humanity. The film directed by Richard Fleischer and starring Charlton Heston and Leigh Taylor-Young. Edward G. Robinson appears in his final film. Loosely based on the 1966 science fiction novel Make Room!