Repo! The Genetic Opera turned out to be AMAZING. I wasn't really sure what the point of plot of the movie was. But having seen it, it's a terrific little goth opera. Loads of fun, and Anthony Stewart Head is AMAZING as ... well, as his character. Watch it to see what I mean. And as one little scene spoiler, it's just hilarious to watch him work the mouth of one of the repo victims. From the inside. ;)

Definitely a 5 star flick.

And the little glass vial goes into the gun like a battery.
And the Zydrate gun goes somewhere against your anatomy.
And when the gun goes off, it sparks and you're ready for surgery. Surgery.