List of episodes of the series «This Is the Zodiac Speaking»

We Called Him Mr. Allen

• User score: 8.2
• Episode number: 1
• Episode duration: 49 min.
• Episode description:
  The Seawaters reflect on a beloved teacher who entered their lives in 1961. As the Zodiac Killer's reign of terror unfolds, a shocking suspect emerges.

Are You the Zodiac?

• User score: 7
• Episode number: 2
• Episode duration: 44 min.
• Episode description:
  Allen and the Seawaters lose touch after a trip to a college town, where a student is found slain. Years later, their ailing mentor reveals a dark secret.

Box of Secrets

• User score: 7
• Episode number: 3
• Episode duration: 42 min.
• Episode description:
  As the siblings grapple with the true nature of their mother's bond with Allen, a peculiar gift and a box of clues bring them closer to the truth.