E1 - John Lennon: His Life - Legacy - Last Days

Aired: October 16, 2020

John Lennon's close friends and colleagues provide insight into his life and lasting legacy; radio reporters talk about the last interview John Lennon did with them the day he died.

E2 - The Perfect Liar

Aired: October 23, 2020

James Dailey, who is on death row for the 1985 murder of Shelly Boggio, said Paul Skalnik's lies helped convict him. One of the prosecutors in the case says Dailey received "an appropriate sentence."

E3 - The Monster Among Us

Aired: November 01, 2020

A killer terrorizes idyllic California neighborhoods in the 1970s and 1980s, evading authorities as he lives among his victims for over four decades.

E4 - If Something Happens To Me...

Aired: November 13, 2020

A deep dive into the disappearance of wife and mother Susan Powell and the stunning twist involving her two young sons at the hands of her husband Josh Powell.

E5 - Say Her Name: Breonna Taylor

Aired: November 21, 2020

An investigative "20/20" by ABC News and Louisville's Courier Journal takes a deep dive into the evidence in the Breonna Taylor case and searches for answers from the night that claimed her life.

E6 - Falling from the Sky

Aired: November 28, 2020

On the heels of Boeing 737 MAX's recent clearance to fly again, Bob Woodruff reports on the aircraft's controversial flight control software and how it mistakenly sent planes into deadly nosedives.

E7 - A Tangled Web

Aired: December 05, 2020

A woman's seemingly obsessive and threatening messages to an ex precede a stunning twist.

E8 - Stacey Stites: The Girl in the Pines

Aired: December 11, 2020

Rodney Reed attempts to clear his name and overturn his conviction for a 1996 murder.

E9 - The Dating Game Killer

Aired: January 08, 2021

In the 1970s, a notorious serial killer makes a winning appearance as a contestant on a popular dating show in the midst of his killing spree.

E10 - The List: Who Killed JonBenet?

Aired: January 15, 2021

New insight into the murder of JonBenét Ramsey; the video diaries of legendary detective Lou Smit, who was brought out of retirement to investigate the murder of the child beauty queen.

E11 - While He Was Sleeping

Aired: January 30, 2021

In a new interview with "20/20," Scott Falater, whose sleepwalking defense made national headlines in the '90s, says he still doesn't know what happened the night he murdered his wife.

E12 - Tragic Beauty: Anna Nicole Smith

Aired: February 05, 2021

On the anniversary of Anna Nicole Smith's death, her daughter visits the most influential places in her mother's life.

E13 - True Lies

Aired: February 12, 2021

A world-renowned surgeon is caught in a web of lies and deceit by his fiancée.

E14 - Five Weddings and a Murder

Aired: February 19, 2021

Margaret Rudin discusses her desire to prove her innocence in the murder of her husband.

E15 - The Gravedigger's Wife

Aired: February 26, 2021

Investigation into the past of Lori Vallow, whose two missing children were later found dead.

E16 - The Devil's Triangle

Aired: March 05, 2021

A true crime love triangle mystery. Now for the first time, an exclusive interview with the accused wife, the day before she was to take the stand.

E17 - Stranger Than Fiction: The Murder of Angie Dodge

Aired: March 06, 2021

Angie Dodge was murdered in 1996 and the wrong man served 20 years in prison for the crime. Her mother never stopped investigating and helped catch the true killer in 2019.

E18 - Murder in Atlanta

Aired: March 19, 2021

A special edition of "20/20" looks into the shootings in Georgia and the rise in hate crimes against the Asian American Pacific Islander community.

E19 - Finding Kelsie

Aired: March 26, 2021

A young woman goes missing. There's no body, no murder weapon, no crime scene. Now, follow one mother's crusade for justice in this true crime investigation.

E20 - Inside the Menendez Movement

Aired: April 02, 2021

In a new interview, convicted murderer Lyle Menendez speaks out from prison following Menendez Brothers’ newfound TikTok fame.

E21 - The Devil in Gainesville

Aired: April 09, 2021

The search for a killer whose reign of terror left five Florida college students dead over four days.

E22 - The Perfect Lie

Aired: April 16, 2021

A family exclusively discusses their seemingly perfect husband and father's deadly secret.

E23 - George Floyd: A Man, A Moment, America Changed

Aired: April 23, 2021

An intimate portrait of George Floyd’s life on the heels of Derek Chauvin’s murder conviction.

E24 - The Accused

Aired: May 07, 2021

David Muir reports: New interviews reveal shocking info on a botched murder investigation into who killed Riley Fox.

E25 - One Last Chance: The Trial of Scott Peterson

Aired: May 14, 2021

Eighteen years after his pregnant wife's murder, could Scott Peterson receive a new trial?

E26 - If I Can't Have You...

Aired: May 21, 2021

New details are revealed in the case of a missing Colorado mom who secretly ran an expensive escort business.

E27 - Taken

Aired: June 04, 2021

The couple at the center of the so-called “Gone Girl” kidnapping case reveal new details to Amy Robach.

E28 - What Happened to Vanessa?

Aired: June 11, 2021

What happened to Fort Hood soldier Vanessa Guillen? "20/20" features the first TV interview with her fiancé.

E29 - Notorious: Ghislaine Maxwell

Aired: June 25, 2021

An inside look at the life of socialite Ghislaine Maxwell, Jeffrey Epstein's alleged co-conspirator.

E30 - 9/11: The Day That Changed America

Aired: September 10, 2021

David Muir speaks with survivors and spends time with families who lost loved ones 20 years after the attacks.

E31 - The Babies of 9/11: Twenty Years Later

Aired: September 10, 2021

20 years after so many young mothers lost their husbands, Diane Sawyer brings nearly 40 families back together to share stories about their resiliency and hope.

E32 - Amanda Gorman: Brave Enough With Robin Roberts

Aired: September 15, 2021

At just 23-years-old, Amanda Gorman became an overnight star after her performance at the 2021 Presidential Inauguration of her renowned poem, "The Hill We Climb." Since then, she hasn't slowed down.

E33 - The Stanford Murders

Aired: September 17, 2021

Three young women were murdered on Stanford university's campus within two years of each other. For nearly 50 years, the mystery remained unsolved until DNA technology finally linked the killers.

E34 - The Millionaire's Mistake

Aired: September 24, 2021

A millionaire, an ex-NFL player and a mom become a deadly love triangle. Nanette Packard and Eric Naposki are serving time for the murder of her fiancé Bill McLaughlin.

E35 - The Sinfluencer of Soho

Aired: October 01, 2021

Anna Sorokin, known as the "Soho Grifter," conned the highest social circles into believing she was a German heiress worth millions, featuring an interview with Sorokin following her release from prison.