The couple adapted the apocalyptic tale from their novel Devil's Wake (currently on sale).
A 13-year-old girl and her grandfather have survived the zombie plague in his wooded cabin – but her birthday celebration goes badly awry.
The film stars Frankie Faison and Saoirse Scott as the grandfather and the 13-year-old girl.
And Luchina Fisher, an award-winning writer and producer directs.
Nijla recently interviewed the couple for S&A, about Danger Word, and much more, which you can read HERE if you missed it.
Watch the first trailer below: