What is the fine-grained topic of the following text: Includes a one-hour documentary version and over six hours of extended interviews with the world's leading scholars and historians: Richard Bauckham, Markus Bockmuehl, James Charlesworth, James D. G. Dunn, Sean Freyne, Martin Hengel, Alanna Nobbs, Adolpho Roitman, Peter Stuhlmacher, Christopher Tuckett, Geza Vermes, and N. T. Wright. Only return the topic.
Extended interviews with scholars and historians on a documentary.