Charlton Heston plays a cop in this 21st century science-fiction horror story. The setting is New York, teeming with 40 million citizens, most of whom are out of work. Environmental erosion is almost complete and voluntary death is encouraged by government-sponsored clinics. For their food, the people have grown to rely almost totally on a greenish, wafer-like substance called soylent. As Heston investigates the murder of a magnate in the dictatorial...