Mandate Pictures has acquired Lamb of God, a script by Juno scribe Diablo Cody that will mark her feature directorial debut. Mason Novick (500 Days Of Summer) will produce. Mandate president Nathan Kahane will executive produce alongside Cody. Mandate has the project on the fast track and will begin casting right away. The comedy follows a young conservative religious woman who loses her faith after a plane crash. She decides to go to Vegas and live the life of a sinner, and somehow finds her faith along the way. Cody was a stripper who started a blog and found a voice as a screenwriter, which led to her breakout effort in writing Juno and emerging as a quite interesting screenwriting voice. She followed with Jennifer’s Body, a movie that didn’t hit, and most recently reteamed with Juno helmer Jason Reitman on Young Adult.

“Having been in the trenches with Diablo and Mason on Juno and Young Adult, we immediately jumped at the opportunity to partner again,” said Kahane. “It’s an honor to be part of Diablo’s transition to director.”

This marks the third collaboration between Mandate and Cody and Novick, after Juno and Young Adult, the latter of which will be released by Paramount. Juno, of course, won Cody an Oscar and grossed $227 million. She’s repped by WME and Jeff Frankel.