
Jan 3, 2019
Christmastime 1968. All was not calm, all was not bright. LISTEN

Jan 3, 2019
All small town have their secrets. LISTEN

Jan 8, 2019
Three nearly identical letters, each containing one-third of a 408-symbol cryptogram, arrive at three Bay Area newspapers. LISTEN

Jan 10, 2019
Who is this man in a medieval mask? LISTEN

Jan 15, 2019
Zodiac moves to the City by the Bay. LISTEN

Jan 22, 2019
Zodiac is making threats which now target children. And he says he’s making a bomb. LISTEN

Jan 29, 2019
After an impromptu TV appearance, the Zodiac fights to stay in the limelight. LISTEN

Feb 5, 2019
A close encounter with the Zodiac sends investigators to Riverside, California. LISTEN

Feb 12, 2019
Investigators finally put a name and face to the Zodiac. The prime suspect is revealed. LISTEN

Feb 19, 2019
What if the story you’ve heard about the Zodiac is not the real story? It’s time to separate fact from fiction. LISTEN

Feb 26, 2019
Toschi’s investigation led to a dead end, but independent investigators are chasing down other leads. LISTEN

Mar 5, 2019
New theories bring new suspects. But for many independent investigators, those theories are truth. LISTEN

Mar 12, 2019
Fascination leads beyond obsession, as a new Zodiac emerges in New York City. LISTEN

Mar 19, 2019
New technology brings fresh hope to the Zodiac case. But what if it’s still a dead end? LISTEN

Mar 26, 2019
A frightening final theory. LISTEN