People are disappearing all over the Big Apple. Nobody cares, though, because most of the missing are homeless. But when investigative reporter Murphy (J.C. Quinn) tips off principled photographer George Cooper (John Heard) to a government conspiracy involving the dumping of nuclear waste beneath the streets, Cooper decides to dig a little deeper. Soon he discovers the existence of C.H.U.D.s, or "Cannibalistic Humanoid Underground Dwellers," derelicts who have become grotesque monsters after being exposed to the mountains of hazardous waste. Meanwhile, Captain Bosch (Christopher Curry), a cop whose wife is among the missing, forms an unlikely alliance with the Reverend (Daniel Stern), a leftist soup-kitchen cook who knows the score. Murphy, Cooper, Bosch, and the Reverend soon run up against the stonewalling tactics of Wilson (George Martin), a government toadie. As the titular monsters begin to tire of their underground habitat, the protagonists -- including Cooper's wife, beautiful model Lauren Daniels (Kim Greist) -- face a race against time to defeat not only the C.H.U.D.s, but the government's cover-up. 

Anchor Bay's release is uncut and retains all of the cutting-room footage added by New World Pictures to beef up the butchered TV version; furthermore, it features a rollicking commentary, which is worth the purchase price alone. Easter-egg hunters should click on the C.H.U.D.'s glowing eyes in the main menu for a longer version of the grotesque shower scene.