The second half of the PBS story on Emergent is available here. This is primarily an interview with Brian McLaren. Additionally, you can read an extended transcript here, as well as clicking here to see additional footage that did not make the show. The additional footage includes many friends of Emergent, including Phyllis Tickle, Doug Pagitt, Lauren Winner, Lilly Lewin, Tony Jones and Claudia Burney.
If you missed the first half, click here to view that.