I know you've all been waiting for this one.
I do like this brief Youtube description:
"A young man's mother is bitten by a Sumatran rat-monkey. She gets sick and dies, at which time she comes back to life, killing and eating dogs, nurses, friends, and neighbors.
This is a zombie movie, unlike all others.
Here's a few capsule reviews via Metacritic:
Austin Chronicle: The "Citizen Kane" of Oedipal zombie-cannibal-right to death-comedy-love stories... So gleefully over-the-top that it's decidedly hard not to gag while you're laughing yourself incontinent... Sick. Perverse. Brilliant.
Entertainment Weekly: "A gonzo splatterfest from New Zealand that manages to stay breezy and good-natured even as you're watching heads get snapped off of spurting torsos.
Variety "Technically, this is Jackson's best to date, with state of the art creature and gore effects by Richard Taylor and prosthetics design by Bob McCarron. There's any amount of dismemberment, disembowelling, beheading, and the like, all of it handled with bloody conviction."
Time: "There is good, broad humor amid the very gross gore effects. And when the Living Impaired stalk our hero's home, it's a family reunion out of your bloodiest nightmares."