Webster & Iannuzzi's Investigation
Did one killer link the Webster and Iannuzzi cases?
4.7 (10)
96 mins
Discover how Joan Webster vanishes near Logan Airport, and her case goes cold for decades. Explore how years later, the murder of Marie Iannuzzi exposes eerie parallels that investigators can’t ignore.
Ep 1:
The Airport Vanishing
Two women vanish decades apart, connected by a suppressed sketch and a wild Zodiac theory that pulls Harvard's architecture program into the mystery of Joan Webster's disappearance.
Ep 2:
Marie's Final Hours
A wedding reception ends in violence and jealousy as Marie Iannuzzi disappears into the night—leaving behind a boyfriend with secrets and a convicted 'monster' who may not fit the crime.
Ep 3:
The Scapegoat and the Snitch
David Doyle's suspicious behavior and vanishing act clash against jailhouse informant Robert Bond's shaky, coached confession that built the case against Leonard Paradiso.
Ep 4:
The Boat That Sank Too Soon
The prosecution's entire theory hinges on a boat—except that boat had been sunk for months before Joan Webster ever disappeared, unraveling everything.
Ep 5:
The Trooper in the Shadows
A state trooper's fingerprints seem to touch every corner of both cases, and a buried composite sketch may hold the key to who really killed Joan Webster.
Ep 6:
Coerced Silence and Coded Cards
Witnesses say they were threatened into silence, while a bizarre Santa Claus card mailed from Texas reignites a controversial Zodiac Killer connection.
Ep 7:
Unraveling the Zodiac Myth
The Zodiac Killer's known patterns are stacked against Joan Webster's murder—and the mismatch exposes how far one theory stretched to fit.
Ep 8:
The Uncomfortable Truth Revealed
Investigator Eve Carson lays out her final, unsettling conclusions about who really killed Marie Iannuzzi and Joan Webster—and why the truth was buried for decades.
Discussions (6)
Sonny
Level 9 · 5 mo agoBro the boat was underwater for months before she went missing. Checked the bankruptcy logs and it sank in August. No way he used it in November unless he had a time machine
Balthazar
Level 7 · 5 mo agoIt is hard to commit a crime on a boat that is sitting at the bottom of the ocean. The only thing with more holes than the state's theory was the vessel they claimed was the scene of the crime.
Orlando
Level 5 · 5 mo agoThat boat was underwater
