Brothers On Holy Ground: A monumental achievement Brothers On Holy Ground is the only documentary in existence made by a FDNY fireman and it spans the time period before, during and after 9-11. Fate called upon NY fireman Mike Lennon of Engine Co. 15 to make a documentary about his fellow NY firefighters before Sept. 2001. After 9-11, Mike continued filming. Featuring interviews with a fireman that perished on 9-11 as well as fellow survivors and family members during and after 9-11. The film also includes unique footage from ground zero. This historic film about the most tragic event of our times will leave no one untouched.