Cracking the Code - Season 1 Episode 2 The Killer Code
8.0050 minutes
The Zodiac Killer Code reveals the desperate bid to crack the crazed codes sent by America’s most mysterious serial killer. As fear mounts in San Francisco, the only way to stop the death toll growing is to unravel the killer’s complex coded messages. Now 50 years on – can modern technology finally reveal the identity of The Zodiac?