One of the top challenges is the fact that you are dealing with survivors. Every time you deal with a documentary film subject it is fraught with obvious minefields but when you are dealing with a population that is severely traumatized and trying to recover from that trauma there is an extra level of vigilance and care and attention that has to be implemented all the time at every level.

Make sure it is not too diverse or spread out so people don't know where to go or what to do. So keep a sharp focus. It can be ambitious but should have a small agenda.

[Working with survivors] it's just a whole different level of concern and that is something that was categorically different working on this film than any other project we had done.

Things can change if the military can do a paradigm shift and gets out of the shame and coverup cycle and be a leader in our culture. In the 50s, 60s and 70s there were huge race problems in the military even more severe than the culture at large. The military saw it was detrimental and it changed and became a model to society at large.

When I talk with women who have had wonderful experiences in the military it's because their commanders treated them with respect and dignity and gave them equality with their peers that was unparalleled in their lives.

You always try and make a film that is a letter that will be read and we are so glad that it is being read by the right people in the right place and is inspiring change. It is also gratifying that the survivors are finding it healing and transformative. That's been really great.

The difficulty is the levels of secrecy we had to maintain around the project at all different times. We had to keep it a secret while making it so we could move under the radar so we could get the stories. Before it came out we had to keep it on lock down to protect the safety and security of some people who appear in the film.