I actually think that this would work far better as a television mini-series. Pride and Prejudice worked well as a six parter in the mid-90s whereas both film adaptations were distinctly average. The longer running time obviously allows for more character and story development. Afterall, Elizabeth Bennett shouldn't refuse Darcy's proposal and then change her mind twenty minutes of screen time later. Plus, a television version would allow greated scope to show the ongoing zombie war that is repeatedly mentioned but never directly included as part of the story.