Dear Zachary: A Letter to a Son About His Father is easily one of the most traumatic films I've ever seen. Its not technically the most impressive documentary film, but the subject matter is powerful-enough that you cannot help but be deeply impacted by the story. I've hesitated to suggest it to a few of my more fragile friends because it is one of those films that can leave you in an emotional funk for days afterward. Its that powerful of a film, but not for the faint of heart. I personally would not watch it again, though I'm grateful that the filmmaker stuck with the project through it all and did not give up, as many would have. I'm grateful this story was told, even if it was painful to experience.
