This Is the Zodiac Speaking

7.4

2024

In this true-crime docuseries, a family searching for answers shares clues and eye-opening testimonies about the prime suspect in the Zodiac murders.

Production

Trailers & Videos

Official Trailer

Seasons

3 Episodes • Premiered 2024

The identity of the Zodiac Killer has remained a deep well of questions, theories and obsession for five decades. But, now, for the first time, a family has come forward to tell their story, reveal their never-before-seen evidence, and present their experience of a man who detectives working the case agree is the only suspect they've ever named. But even law enforcement has never seen what the Seawater kids, now adults, are about to share.

1. We Called Him Mr. Allen

8.0

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.

2. Are You the Zodiac?

7.3

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.