Matthew Modine wrote a screenplay for a movie. That he directed. And starred in. What could go wrong? The road to straight-to-DVD hell is paved with films like “If… Dog… Rabbit” (2002). I’m sure the intentions were good. Just like Modine’s character, the cliché son from a white-trash family who is back from prison, vowing to stay clean. And just like the carefully planned caper that Modine gets sucked into because, well, because that’s how these movies go. It would be a harmless B-movie, except it (meaning Modine) doesn’t realize it isn’t any better than that. Just like Modine’s character.