The Trials of Claus von Bülow: The Professor — Ep. 3 | MK Confidential

Summary of The Trials of Claus von Bülow: The Professor — Ep. 3 | MK Confidential

by SiriusXM

26mJuly 30, 2026

Overview of The Trials of Claus von Bülow: The Professor — Ep. 3 | MK Confidential

This episode focuses on Alan Dershowitz’s role in the Claus von Bülow case, told largely in Dershowitz’s own words. It traces how a seemingly impossible appeal became one of the most famous reversals in American legal history, built on a mix of courtroom strategy, scientific evidence, student labor, and a relentless fight over what really happened to Sunny von Bülow.

How Dershowitz Took the Case

  • The story begins on April Fool’s Day, 1982, when Dershowitz gets a call from Claus von Bülow after his conviction for attempted murder.
  • At first, Dershowitz thinks it may be a prank, but he agrees to take the case because:
    • he loves difficult challenges,
    • the case had enormous stakes,
    • and everyone told him he could not win.
  • Dershowitz says Claus treated the case like a “capital case” in the sense that he was determined not to go to prison and had even suggested he might kill himself if the conviction stood.

Building the “Dream Team”

  • Dershowitz assembled a Harvard-based legal and student team, including law students and even medical students.
  • He divided them into specialty rooms and used the case as a teaching exercise in law, science, and medicine.
  • He contrasts this with the O.J. Simpson defense team, which he calls a “nightmare team” because of internal fighting.

The Core Legal Strategy

The Notes That Changed Everything

  • A key breakthrough came from the notes of the family lawyer, referred to as Dick Q.
  • Dershowitz suspected the notes would show that the children and others had not actually seen evidence of insulin, despite the prosecution’s theory.
  • When the lawyer refused to turn them over, Dershowitz saw it as a major warning sign.
  • Once the notes were ordered released, they became crucial exculpatory material:
    • they did not support the state’s claim that insulin had been found in the way the prosecution suggested,
    • and they helped undermine the original narrative.

The Needle and the Science

  • The defense argued that the needle evidence had been manipulated or misunderstood.
  • Dershowitz explains that if a needle had truly been injected into a human body, insulin residue would appear differently.
  • Their testing suggested the needle had been dipped into insulin, not used to inject it into Sunny von Bülow.
  • They also challenged the lab results by sending in needles with different substances and finding false positives for insulin.

What Dershowitz Believed Happened

  • Dershowitz says he moved from thinking Klaus was almost certainly guilty to believing there may have been no crime at all.
  • His theory is that Sunny von Bülow:
    • had a history of self-destructive behavior,
    • had been told to avoid certain sweet drinks,
    • drank them anyway on Christmas Eve,
    • and may have fallen into a self-induced coma.
  • He emphasizes that the defense did not have to prove innocence—only create reasonable doubt.

The Public Battle and Media War

  • The trial was highly public and televised, so the case became a media battle as much as a legal one.
  • The episode highlights Andrea Reynolds, a forceful public-relations figure who worked aggressively to influence coverage and push back against what she saw as unfair reporting.
  • Dershowitz also discusses how the 1990 film Reversal of Fortune dramatized the case, including the famous line:
    • “You have no idea.”
  • He says he liked the movie because it left viewers arguing afterward about whether Klaus did it.

Morality vs. Legal Victory

  • Dershowitz makes a sharp distinction between legal vindication and moral certainty.
  • Even after winning the appeal, he told Klaus:
    • legally, the conviction had been overturned,
    • but morally, Klaus was on his own.
  • He says he could not honestly tell the public that he was certain Klaus was innocent.
  • His broader point: defense lawyers are not the client’s priest or mother—they are there to fight the case ethically and effectively.

Outcome and What It Means

  • In 1984, the Rhode Island Supreme Court reversed the conviction on two grounds:
    • the family lawyer’s notes had been mishandled,
    • and the black bag evidence had been searched without a warrant.
  • Because the reversal was based on Rhode Island state law, it was beyond the reach of the U.S. Supreme Court.
  • But the reversal was not an acquittal:
    • Klaus was not free in the moral or legal sense,
    • and Rhode Island still intended to retry him.
  • The episode ends by setting up the next chapter: the defense will now try not just to reverse the conviction, but to prove there was never a crime at all.