I can't imagine why anybody would NOT want to see a film with a name like Blood Gnome. However, be warned: while the title and cover might lead you to expect something along the lines of a cheap Critters/Ghoulies rip-off for the 21st century, it's actually more like a BDSM promotional film that just happens to have knee-high bloodthirsty goblins from another dimension scampering about in the background. I'm serious.
The other thing about Blood Gnome is that, while undeniably entertaining in a no-budget, student film kind of way, it doesn't have an ironic or self-aware bone in its body - as evidenced by the 'Making Of' documentary, which you soon realise is a minor gem in itself as the producer and director pour praise upon their stars' "marvellous performances", the lead actors (who come off like the slower cousins of Louis Theroux and Juliette Lewis) ramble on about sleep deprivation method acting, the 'effects' people show off their atrocious puppets which can't even stand up straight yet the film shows in badly-lit close-up every chance it gets...
See it only if you know what you're getting yourself into, and relish the prospect (i.e. if you firmly believe that Slugs is one of the best comedies of all time). Don't bother if you're looking for a genuine horror flick: the only thing that's remotely scary about Blood Gnome is the idea that it could really be someone's labour of love.
"Let's start a production company. What have you always wanted to make a film about?" "Bondage. Oh, and invisible vampire muppets."