The Zodiac Killer, the Northern California serial killer who killed 5 and injured 2 victims, has never been caught to this day. There have been many suspects in the case, but now there is a Baton Rouge man who is saying that his biological father was the infamous serial killer.
Corey Starliper, a hobby code-cracker, thinks that he has deciphered the Zodiac Killer's code, finally ending the 41 year old mystery. If his deciphering is correct (which if you think about it, if he followed a code, and came out to what it says...how can it not be true???) then the letter sent to police gives (Arthur) Leigh Allen as the killer!