Follows a straight-laced high school student and her slacker best friend who, after a regrettable first sexual encounter, have 24 hours to hunt down a Plan B pill in America's heartland.
Wanting to build a family, a childless couple fosters a young orphan, survivor of a tragic childhood. But their act of love turns to horror when they find themselves besieged by a malevolent entity intent on destroying the new family.
