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[The Dark Waters of Deception: A Deep Dive into Dateline's 'Open Water']-[Talking Dateline: Open Water]

Dateline NBC · B2 · 2025-08-13

True crime
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📋 Summary

The Tragic Case of 'Open Water': A Dateline Retrospective

In this episode of Talking Dateline, host Blayne Alexander, correspondent Josh Mankiewicz, and producer Michelle Madigan dissect the chilling case featured in the episode "Open Water." The story centers on Lonnie Kakantis, a lawyer who invited his wife, Miki Kanesaki, on a European cruise—a trip that turned into a calculated murder.

The Illusion of a Romantic Getaway

Lonnie Kakantis was portrayed as a highly intelligent, senior partner at his law firm. However, as Mankiewicz notes, despite his professional "prestige," he lacked a "winning personality." Miki’s motivation for the trip was a desperate attempt to "rekindle their relationship" and believe that their "marriage can sort of come back from the dead." The tragedy is deepened by the realization that Miki spent her final moments believing Lonnie was trying to make things work, unaware that he had orchestrated this trip as a "drop straight into the ocean" to end her life.

The Role of Setting and the Perils of Cruising

The team discusses how the setting functions as a character in Dateline. In this instance, the "savage and dangerous" ocean plays a pivotal role. The cruise ship was not the luxury vessel Miki expected; it was an old "car ferry" converted into a cruise ship. Mankiewicz offers a stark warning to viewers: "Stay off the cruises." He highlights that cruise ships are frequent sites for mysterious disappearances, and in this case, the vast Mediterranean served as the ultimate accomplice for the murderer.

The Unexpected Discovery

Lonnie’s plan relied on the assumption that the body would never be found. As Mankiewicz explains, "without the body, there isn't a case against him." However, fate intervened when a boat captain, who was not part of the official search party, spotted Miki in the open water. This forensic evidence—specifically that she had been "hit on the head before she went in the water"—shattered Lonnie’s defense. The recovery of the body was, for Lonnie, "the worst possible luck."

The Integrity of Friends: Bill and Susan

A unique aspect of this investigation was the involvement of Lonnie’s friends, Bill and Susan. As former law enforcement officers, they initially sought to prove Lonnie’s innocence, fearing he was being "railroaded" by Italian authorities. However, their integrity was tested when Lonnie failed a polygraph test. Bill, described by Alexander as an "honorable guy," confronted Lonnie and ultimately turned his findings over to the FBI. The shift in their perspective—from defenders to truth-seekers—was described as a "double story" that added significant emotional weight to the narrative.

Behind the Scenes During a Pandemic

Production of this episode was uniquely difficult due to the COVID-19 pandemic. Originally, the team planned to film in Naples, Italy. Instead, they had to rely on local producers. Mankiewicz reflects on the logistical challenges, noting that the trial was "put on pause" by Italian authorities, and the team had to wait patiently until proceedings could resume in May. Despite the distance, the team successfully captured the essence of the case, proving that even under global restrictions, the pursuit of justice and storytelling remains paramount.

🎯Key Sentences

1
I have to say.
2
He kind of knows everything.
3
Exactly what made him so attractive to Mickey, I'm not sure.
4
I'm personally scared of water.
5
I stay on land, my friend.
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📝Key Phrases

1
take the investigation into their own hands
2
changed the course of the case
3
the mark of a good episode
4
knew his way around
5
taken with him
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📖 Transcript

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