A man's quest for the parents who deserted him leads him to believe his father is the Zodiac killer, one of the most infamous serial killers in American history.
Armed with DNA evidence that links his father to the Zodiac killer, Gary forges ahead to uncover his truth. A San Francisco-based private investigator digs into the claims.TV-MA | 03.06.2020 | 46m
Gary's story takes a turn when he realizes his book could be a betrayal of his biological mother. Gary goes up against a community of Zodiac fanatics with ulterior motives.TV-MA | 03.06.2020 | 40m
After learning that his father may have been the Zodiac killer, Gary brings in best-selling true crime author Susan Mustafa to help uncover more information about him.03.06.2020 | 43m
Adopted as an infant, Gary L. Stewart always struggled with his identity. After 39 years, the life long search for his biological parents reveals a truth he never could have imagined.03.06.2020 | 40m