Amy

Hallowe'en's great, right? A chance to get back at all the adults who make life hell. A night to make them suffer - and they just have to laugh and take it. That's how it works.

But what if you've hitched up with someone who has serious payback in mind? A girl with a whole lifetime of vengeance to take. A trick-night veteran who plays by different rules...

Do you really want to be out there with her...in the dark?