Some of this is insulting, all of it is tedious.

It can't decide what it wants to be -- slasher fest, social satire or revenge comedy -- and ends up being an awkward goulash.

It doesn't offer a single moment of visceral or emotional electricity.

[Carol Kane] is consistently entertaining, frequently quite funny, and among few performers able to master a character who so fully transitions from a "freaky little mouse" into something else entirely.