The BEST episodes of 20/20 season 44

#1 - Five Weddings and a Murder

Season 44 - Episode 14 - Aired 2/19/2021

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

#2 - Tragic Beauty

Season 44 - Episode 12 - Aired 2/5/2021

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

#3 - The Babies of 911: Twenty Years Later

Season 44 - Episode 31 - Aired 9/10/2021

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.

#4 - The Perfect Lie

Season 44 - Episode 22 - Aired 4/16/2021

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

#5 - Finding Kelsie

Season 44 - Episode 19 - Aired 3/26/2021

A courageous mother, whose daughter mysteriously went missing, finds justice with the help of another mom she never met.

#6 - John Lennon: His Life - Legacy - Last Days

Season 44 - Episode 1 - Aired 10/16/2020

#7 - True Lies

Season 44 - Episode 13 - Aired 2/12/2021

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

#8 - Taken

Season 44 - Episode 27 - Aired 6/4/2021

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

#9 - Stranger Than Fiction: The Murder of Angie Dodge

Season 44 - Episode 17 - Aired 3/12/2021

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.

#10 - The Monster Among Us

Season 44 - Episode 3 - Aired 10/30/2020

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

#11 - Stacey Stites: The Girl in the Pines

Season 44 - Episode 8 - Aired 12/11/2020

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

#12 - The List - Who Killed JonBenet?

Season 44 - Episode 10 - Aired 1/15/2021

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

#13 - While He Was Sleeping

Season 44 - Episode 11 - Aired 1/30/2021

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.

#14 - The Devil's Triangle

Season 44 - Episode 16 - Aired 3/5/2021

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.

#15 - What Happened to Vanessa?

Season 44 - Episode 28 - Aired 6/11/2021

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

#16 - Amanda Gorman: Brave Enough With Robin Roberts

Season 44 - Episode 32 - Aired 9/15/2021

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.

#17 - The Millionaire's Mistake

Season 44 - Episode 34 - Aired 9/24/2021

A prison interview with Nanette Packard, who is at the center of a deadly love triangle with wealthy businessman Bill McLaughlin and former NFL player Eric Naposki.

#18 - If Something Happens to Me

Season 44 - Episode 4 - Aired 11/13/2020

A wife and mother vanishes, without a trace, from her Utah home; featuring interviews with family, friends, and law enforcement.

#19 - The Accused

Season 44 - Episode 25 - Aired 5/14/2021

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

#20 - The Gravedigger's Wife

Season 44 - Episode 15 - Aired 2/26/2021

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

#21 - Say Her Name: Breonna Taylor

Season 44 - Episode 5 - Aired 11/21/2020

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.

#22 - Falling from the Sky

Season 44 - Episode 6 - Aired 11/28/2020

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.

#23 - The Dating Game Killer

Season 44 - Episode 9 - Aired 1/8/2021

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

#24 - The Devil in Gainsville

Season 44 - Episode 21 - Aired 4/9/2021

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

#25 - If I Can't Have You...

Season 44 - Episode 26 - Aired 5/21/2021

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