This Is the Zodiac Speaking

A family welcome in big and burly teacher, Arthur Leigh Allen into their world, he seems perfect, caring and considerate, but could he potentially be The Zodiac killer, a masked figure, who's claimed several victims, and delights in tormenting The Authorities.

A well known story, a fairly infamous serial killer, one that of course inspired an excellent movie adaptation.

It's revealing and shocking in equal measure, with some fascinating first hand interviews, with people who knew Allen well.

It's well paced and well produced, it will keep you on your toes, it does tail off a little bit in the third episode, but those behind it can't be blamed, as there's no resolution, only theories.

It's a story that's always intrigued me, and I've never had any doubts as to Allen's guilt, this three last series did nothing to change my mind, I still believe he's guilty, I'm just stunned they weren't able to convict him.

8/10.

I've always been intrigued by the statements from these brothers, and it amazed me that no one had done anything about it... until now! Without a doubt, Arthur Leigh Allen was, is, and will be the number one suspect-miles ahead of anyone else, light-years, even. There's a huge amount of circumstantial evidence, way beyond the ordinary, and when you add in the experiences of these brothers, I've got no doubt he was the killer. Let's not forget that a survivor from the Lake Berryessa side and Michael Mageau identified him as their attacker, among a ton of other things. A narcissist and an egomaniac with two faces. Hopefully, his guilt can finally be confirmed, because there's no one else who even comes close to him.

Zodiac is one of my favorite films of all time, and this doc adds a new compelling layer to it; a companion piece, sort of. Interviews include the real Robert Graysmith and footage of Arthur Leigh Allen and the people he hurt. It confirms how much attention to detail was put into the movie, and how important it was to some people who interacted with the main suspect. There is a lot of information I wasn't aware of and unlike most unsolved serial killer documentaries where they almost leave you wondering what the point of what you watched was, this one provides some semblance of closure. It's absolutely compelling and worth a watch.

Most of us have seen the Fincher movie covering the facts ( but having watched this series , the aforementioned facts are brought into question ) , but if you haven't , I'd recommend that you do , to give a reasonable perspective . A serial killer - one of several at the time - terrorised the California area throughout the sixties and seventies . Part of his modus operandi was taunting both the Press and the Police departments of the affected crime scenes . The movie was released in 2007 and they couldn't portray several details as the prime suspect was at that point unproven . This series unravels why and it doesn't show the detectives in the original investigation in a great light . Add to that , the incredible involvement of a whole family , who could be deemed complicit , if not naive in the extreme .

This Is the Zodiac Speaking: A nasty guy alright, at times he wanted to encourage people to think he was Zodiac, even wrote letters to people suggesting that he had carried out the murders. But just before he died he denied it, wrote a letter which was discovered when he was found dead. Certainly some circumstantial evidence, the testimony of those families he interacted with and abused is interesting. Their memories stretching back 50 years might not be so reliable though as to his actions in proximity to attack sites. Maybe he was just a sad petty predator who had dreams of being an infamous serial killer. Still the series is worth watching even I think it could have been done in 2 rather than 3 episodes. Directed by Phil Lott and Ari Mark. On Netflix. 7/10.