Remember: In niche subgenres, it’s not the concept so much as the execution.

A comet comes barreling into the planet after looming over the Earth for days. This comet is not just rock and ice - it’s a mass of parasitic dust spawning countless zombies, hungry for human flesh, who are devouring anyone they can find. Hidden in a remote complex are the last survivors. Some are wounded, some have gone mad, but all of them must join together to fend off the grisly attacks by the man-eating creatures. With more zombies surrounding and infiltrating the hide-out by the minute, their chances for survival are just about up. It’s horror to the max in what may be the ultimate cinematic tale of gore and chaos.

It’s garnering a fair amount of praise, relative to its low budget.

No word on extras. The Lions Gate DVD is at Amazon for $19.99.