A dirty bomb has decimated New York City’s financial district and reduced midtown to a post-apocalyptic nightmare. The neighborhood known as Slime City has been evacuated, except for the homeless, and in the ruins of a soup kitchen four squatters discover a supply of food that transforms them into hideous slime creatures, driven to murder! Meanwhile, a greedy developer who has set his sights on Slime City hires a team of mercenaries to wipe out the creatures.

A young man (Tommy Sweeney) who's depressed about his failed suicide attempt, winds up going to a friends party anyway. Although his friends seem insensitive about his plight, he meets a model who sheds a different light on death.