20/20

September 29, 2023

An illicit love triangle, a wife with a double life, and one big lie lead to murder.

October 6, 2023

When an inmate and corrections officer vanish, authorities question whether it's a kidnapping or a forbidden romance.

October 13, 2023

When a boy is kidnapped riding a bike, parents, police and a blogger work to bring him home.

October 20, 2023

When a woman vanishes, police uncover her husband's dark past; the missing woman's own past comes under scrutiny.

October 27, 2023

A young woman's mysterious disappearance and the search-and-rescue operation that led police to a barn full of dark secrets.

November 3, 2023

After a young couple is murdered, their true identities lead to a shocking twist about their missing baby.

November 10, 2023

Reporting on a verdict in the case of a beloved law professor's gruesome murder.

November 17, 2023

When multiple women are murdered in Texas, police hunt for a serial killer – but is he closer than they think?

December 8, 2023

The murder of a beloved mom sparks an international manhunt; police uncover clues in an accused killer's diary.

December 15, 2023

A former NFL player and his wife are murdered in Texas and the shocking evidence in their son's third murder trial.

January 5, 2024

A star cyclist is gunned down by a friend’s jealous girlfriend, and the international chase to find the suspect.

January 12, 2024

A North Dakota student is abducted after shopping at the mall; inside the hunt to catch a killer before he kills again.

January 19, 2024

When a woman is found murdered, a written confession gives insight into the mind of her killer.

January 26, 2024

Gypsy-Rose Blanchard's story of murder, family, romance, deception and abuse; her first interview after her release from prison.

February 2, 2024

An attempted kidnapping leads police to a killer.

February 9, 2024

Conspiracy, escorts, and murder-for-hire. An exclusive inside look at the undercover investigation.

February 16, 2024

A U.S. Army Sergeant is murdered; investigators uncover a heartless plot of adultery and greed.

February 23, 2024

A mysterious brutal murder and the bizarre home renovation that may have been the motive.

March 1, 2024

A Florida university campus is on edge when a student disappears. Police say love, lies and obsession led to murder.

March 8, 2024

A mom who would stop at nothing to find her daughter after she vanished, and the team of investigators who solved the deadly mystery.

March 15, 2024

When four young women go missing, police hunt for a serial killer roaming the interstate. John Quiñones takes us into the families’ quests for answers.

March 22, 2024

Ruby Franke, a popular YouTuber, sees her world implode after her emaciated son escapes.

April 5, 2024

When a young couple is found dead, police learn they were involved in an online feud and uncover a deadly catfishing scheme.

April 12, 2024

A teen girl vanishes after getting into an unknown vehicle. When the truth of her disappearance comes to light, the community is shocked by who is behind the violent plot.

April 19, 2024

After a small-town minister is killed at home, police uncover the dark truth of his marriage.

May 3, 2024

When a young mom goes missing, police question a pastor, the ex-husband, and even a local ventriloquist. But authorities are left wondering – who would want to harm Tricia Todd?

May 10, 2024

When two teen girls never make it home after a night out, police discover their dead bodies in the trunk of a car. Decades pass before detectives zero in on an unlikely suspect.

May 17, 2024

When a beloved celebrity hairstylist is found murdered in his own home, was it a burglary gone wrong – or something more sinister?

May 31, 2024

New developments in the case of a 20-year-old nursing student who disappeared from her Tennessee home.

June 7, 2024

After serving three decades in prison for his wife's 1987 murder, 20/20 documents a man's fight for freedom.

June 28, 2024

A new interview with Keith Papini after his ex-wife Sherri Papini served time in prison for her false kidnapping tale and mail fraud.

August 9, 2024

A couple is murdered inside their home, possibly by someone trying to hide a secret double life.

September 6, 2024

Karen Read answers questions surrounding the night at issue in her controversial trial.

September 13, 2024

The former ballerina who shot and killed her husband tells her story, in a 20/20 exclusive.