
This episode covers the Zodiac Killer's early murders, including the attacks on Betty Lou Jensen and David Faraday in 1968, and Darlene Faren and Mike Mao in 1969. The hosts discuss the details of the crimes, the victims' backgrounds, and the killer's methods.
The episode begins with the murder of Betty Lou Jensen and David Faraday on December 20, 1968, in Vallejo, California. The couple was shot while parked in a secluded area after attending a Christmas concert. Key details include the victims' backgrounds as top students and the investigation's initial findings, including bullet casings and witness accounts.
Next, the discussion shifts to the July 4, 1969, attack on Darlene Faren and Mike Mao, who were also shot while parked in Blue Rock Springs Park. The hosts analyze Mike's survival and his descriptions of the attack, including the possibility that the killer posed as a police officer.
The episode highlights the similarities between the two attacks, including the method of operation and the killer's communication with law enforcement. The hosts speculate on the killer's motivations and the psychological aspects of his actions.
Throughout the episode, the hosts provide a detailed timeline of events, witness statements, and the ongoing investigation into the Zodiac Killer, emphasizing the unresolved nature of these crimes.
The episode details the Zodiac Killer's first murders, focusing on the victims and the investigation's findings.

This episode stands out for the following:
This is true crime.The Zodiac /// Part 1 /// 470
I think with the Zodiac, what's always missing is why.The Zodiac /// Part 1 /// 470
He enjoys watching the reactions of the masses.The Zodiac /// Part 1 /// 470
Double murder is something you do not forget.The Zodiac /// Part 1 /// 470
I relive it every fourth of July weekend.The Zodiac /// Part 1 /// 470
The police car passed me going in as we were going out.The Zodiac /// Part 1 /// 470