The BEST episodes of 20/20 season 46

Every episode of 20/20 season 46, ranked from best to worst by thousands of votes from fans of the show. The best episodes of 20/20 season 46!

20/20 brings you hard-hitting investigative reports, news-maker interviews and compelling human interest and feature stories.

Last Updated: 4/23/2025Network: ABC (US)Status: Continuing
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#1 - Doctor Deceit

Season 46 - Episode 12 - Aired 12/9/2022

An exclusive interview with a ‘fake doctor’ who hid a deadly secret.

Watch Now:Amazon
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#2 - The Case of the Killer Clown

Season 46 - Episode 29 - Aired 5/5/2023

A clown murders a Florida mom, leading to a 30-year journey to solve the case.

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#3 - A Model Murder

Season 46 - Episode 21 - Aired 2/24/2023

An Instagram model’s relationship with an older man turns deadly, and a witness provides a shocking account of the fatal day.

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#4 - Murdaugh Family Murders

Season 46 - Episode 22 - Aired 3/3/2023

News and analysis of the Murdaugh family murder trial

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#5 - The Confession?

Season 46 - Episode 23 - Aired 3/10/2023

A man wakes up to find his fiancé dead, a shocking confession changes everything.

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#6 - The Last Strike

Season 46 - Episode 24 - Aired 3/17/2023

How a North Dakota love triangle ended with murder and a house in flame.

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#7 - Running Out of Time

Season 46 - Episode 25 - Aired 3/31/2023

A college student, Lauren McCluskey, is murdered after being stalked. Did the University fail to protect her?

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#8 - Unholy Matrimony

Season 46 - Episode 26 - Aired 4/7/2023

An open marriage, a secret affair, and a sinister plot for murder.

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#9 - Stranger in the House

Season 46 - Episode 27 - Aired 4/14/2023

A husband goes from victim to murder suspect; a wife's secret recording changes everything.

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#10 - Secrets of the Lake

Season 46 - Episode 28 - Aired 5/4/2023

The mystery of a body found in a barrel at Nevada's Lake Mead.

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#11 - House of Cards

Season 46 - Episode 20 - Aired 2/17/2023

After a mother and daughter are murdered, investigators encounter a self-proclaimed vampire and taunting letters from a killer.

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#12 - This is Revenge

Season 46 - Episode 30 - Aired 5/12/2023

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#13 - Rocky Mountain Horror

Season 46 - Episode 31 - Aired 5/13/2023

A serial killer works as an FBI informant while concealing horrific crimes.

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#14 - It Happened Here: A Year In Uvalde

Season 46 - Episode 32 - Aired 5/19/2023

The courageous journeys of families and survivors following the tragedy at an elementary school in Uvalde, Texas.

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#15 - Dying to Meet You

Season 46 - Episode 33 - Aired 6/2/2023

After a popular local musician is found dead, covert police surveillance uncovers horrific murders in Colorado and exposes a killer.

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#16 - Where Monsters Hide

Season 46 - Episode 34 - Aired 6/16/2023

A twisted couple’s bizarre marriage pact, and how one of them was brought to justice by a small-town police chief.

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#17 - Never Made It Home

Season 46 - Episode 35 - Aired 6/23/2023

A 19-year-old daughter vanished after a party and was never seen again. A new ‘ABC 20/20’ goes inside the stunning, decades-long investigation for justice for Kristin Smart.

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#18 - Long Island Serial Killer

Season 46 - Episode 36 - Aired 9/8/2023

The dramatic twists and turns in the more than decadelong investigation into the Gilgo Beach murders.

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#19 - Since You've Been Gone

Season 46 - Episode 37 - Aired 9/15/2023

The new two-hour episode follows the story of a 17-year-old girl who disappeared more than 20 years ago

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#20 - Taken In The Night

Season 46 - Episode 38 - Aired 9/22/2023

The kidnapping of Polly Klaas and lasting impact on the nation. On a fall night in 1993, an intruder entered the home of 12-year-old Polly Klass and kidnapped her during a sleepover with two friends while her mother slept in the next room. The new 20/20 ‘Taken In The Night’ full episode reports on how the bold kidnapping spurred not only the small town of Petaluma, California, but the entire nation into action and explores the lasting impact of her case on the justice system, kidnapping investigation protocol, and much more.

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#21 - Tainted Love

Season 46 - Episode 9 - Aired 11/19/2022

When a husband is violently murdered, his wife and her alleged lover become suspects.

Last Seen in Lakeland
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#22 - Last Seen in Lakeland

Season 46 - Episode 1 - Aired 9/23/2022

For three decades, Leo Schofield has been serving life in prison since his wife's brutal stabbing. The "20/20" season 45 premiere poses the question: is Leo in prison for the crime of another man?

The Vanishing Act
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#23 - The Vanishing Act

Season 46 - Episode 2 - Aired 9/30/2022

Never-before-seen police video tapes from inside the Sherri Papini case.

The Barefoot Witness
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#24 - The Barefoot Witness

Season 46 - Episode 3 - Aired 10/7/2022

A workplace romance turns fatal for a Baton Rouge teacher-of-the-year mom. Could a three-year-old eyewitness help crack the case?

The Darkest Night
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#25 - The Darkest Night

Season 46 - Episode 4 - Aired 10/14/2022

A look at the search and investigation into missing person Brittanee Drexel's disappearance from Myrtle Beach, South Carolina, in April 2009 left her family and the nation struggling for answers about what happened to the missing high school junior.