I thought it was billed as a dark comedy...
I saw a scene on Sundance and it looked like a great movie. The scene involved a "pep rally" on the first day of school.
My understanding is that a couple of the folks at the school are not as religious as say, the Mandy Moore character, and so I think there is some drama on that front. More comedy/drama/etc in regards to some of the experiences Jena Malone is going thru. Mandy Moore is considered her "antagonist"...