Air date: 2020-10-16

Runtime: min

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.

Air date: 2020-10-23

Runtime: 82 min

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."

Air date: 2020-11-01

Runtime: 81 min

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

Air date: 2020-11-13

Runtime: 82 min

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.

Air date: 2020-11-21

Runtime: min

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.

Air date: 2020-11-28

Runtime: min

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.

Air date: 2020-12-05

Runtime: min

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

Air date: 2020-12-11

Runtime: min

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

Air date: 2021-01-08

Runtime: 81 min

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.

Air date: 2021-01-15

Runtime: 81 min

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.

Air date: 2021-01-30

Runtime: min

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.

Air date: 2021-02-05

Runtime: min

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

Air date: 2021-02-12

Runtime: 81 min

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

Air date: 2021-02-19

Runtime: 81 min

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

Air date: 2021-02-26

Runtime: 81 min

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

Air date: 2021-03-05

Runtime: 81 min

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.

Air date: 2021-03-06

Runtime: 81 min

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.

Air date: 2021-03-19

Runtime: 43 min

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.

Air date: 2021-03-26

Runtime: 81 min

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.

Air date: 2021-04-02

Runtime: 81 min

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

Air date: 2021-04-09

Runtime: 79 min

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

Air date: 2021-04-16

Runtime: 82 min

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

Air date: 2021-04-23

Runtime: 80 min

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

Air date: 2021-05-07

Runtime: 81 min

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

Air date: 2021-05-14

Runtime: 80 min

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

Air date: 2021-05-21

Runtime: 81 min

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

Air date: 2021-06-04

Runtime: 81 min

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

Air date: 2021-06-11

Runtime: 81 min

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

Air date: 2021-06-25

Runtime: 82 min

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

Air date: 2021-09-10

Runtime: 40 min

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

Air date: 2021-09-10

Runtime: 42 min

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.

Air date: 2021-09-15

Runtime: 42 min

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.

Air date: 2021-09-17

Runtime: 79 min

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.

Air date: 2021-09-24

Runtime: 81 min

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.

Air date: 2021-10-01

Runtime: 41 min

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.