We've gone to hell and back this month with our Dark Arts issue, and our covergirl Chloe Grace Moretz is the perfect poster girl to tempt you down the path of darkness. In celebration, we're giving away exclusive copies of the issue, signed by the Hollywood sorceress herself. In exchange we want you to tweet us your most to-the-bone, gut-clenching chiller of a horror tale. Spin your creepiest yarn in 140 characters or less to be in with a chance to win. Get inspired by the first in our #AFTERDARK series this week of true stories taken from one of Reddit's darkest corners, the "Let's Not Meet" section.  

All tweets to @DazedMagazine plus the hashtags #DARKARTS and #AFTERDARK. 

Deadline: Friday 1 November, noon. Runners up will also nab a year's digital subscription to the magazine.