Not sure what those "one star" folks were watching, but this documentary was very well done. Harry's commentary is minimal in the series, but the documentary does very well at showing the struggles of the veterans. Having been a military spouse for over two decades, you know what the veterans and families are feeling. I sat and cried with my husband as we both know this life so well. Maybe it is only those who have lived and know the lifestyle will appreciate this documentary. Hats off to Harry for having the guts to shine a light on it. Looking forward to watching the real Invictus games.