00708cgm a2200157 4500 545747194 TxAuBib 000000s2019||||||||||||||||||||||v|eng|u TxAuBib Dear Zachary [dvd] : a letter to a son about his father. Oscilloscope Laboratories, 2019. 94 min. Filmmaker Kurt Kuenne begins making a film for Zachary, son of his oldest friend who was murdered by Zachary's mother. The film's focus shifts to Zachary's grandparents as they fight to win custody of Zachary from the woman who took their son's life. Bagby, Andrew Dave, -- 1973-2001. Documentary.