The Hunt for the Zodiac Killer - Season 1 Episode 5 -
The Code Is Cracked
Sal and Ken investigate San Francisco, the epicenter of the Zodiac Killer murders; the Code Team announces a team member has solved the Zodiac's infamous Z340 code, which has eluded codebreakers for 50 years.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.