Netflix's 'This is the Zodiac Speaking' trailer teases new evidence for infamous cold case

Netflix has dropped its trailer for "This is the Zodiac Speaking", a documentary that apparently has "never-before-seen evidence" from a suspect's family.

Netflix's 'This is the Zodiac Speaking' trailer teases new evidence for infamous cold case
Netflix has dropped its trailer for "This is the Zodiac Speaking", a documentary that apparently has "never-before-seen evidence" from a suspect's family.