The truth cannot be buried.
2004 · 0h 59m · Documentary
Genres: Documentary
In the spring of 2002, filmmaker Joe Berlinger traveled to Vienna to witness the burial of the preserved brains of over 700 children killed at a Nazi "euthanasia" clinic. GRAY MATTER chronicles the filmmaker's personal journey as he searches for Dr. Heinrich Gross -- known as the "Austrian Dr.
Director: Joe Berlinger
Writers: Joe Berlinger, Michael Bonfiglio