September 17, 2010 • 1h
A family slaughtered in their home, with only one witness left behind.
September 24, 2010 • 1h
Men allegedly scammed by so-called "Military Mistress" speak out.
October 1, 2010
Diane Sawyer reports in-depth look at Islam in America and around the world.
October 8, 2010
Nev Schulman, discusses his documentary-thriller "Catfish".
October 13, 2010
A special edition of "20/20" goes inside the rescue mission in Chile.
October 15, 2010 • 59m
A new police chief makes it his personal goal to find a teenager's killer.
October 15, 2010
Bullying is an epidemic among young people.
October 22, 2010
Criminals use the plight of the plight of ill children to rip off millions.
October 29, 2010 • 1h
The lives of three teenagers addicted to heroin and their struggle with sobriety.
November 5, 2010
Two people, whose testimony as children sent their father to prison for sexual abuse, find out that they have been manipulated int...Read more
November 12, 2010
Brian Ross investigates practices of Better Business Bureaus around the U.S.
November 19, 2010
Cher is interviewed by Cynthia McFadden. Also: Ashleigh Banfield reports on a romantic rivalry among teen girls in Pinellas Park, ...Read more
November 26, 2010
Episode 13 of Season 34 premiered on November 26, 2010
December 3, 2010
A young girl drowns in her backyard pool, and her young step brother blames his mother after police rule it an accident. However, ...Read more
December 10, 2010
Seven different people with extraordinary abilities and hobbies are profiled, including a spider-like man who scales buildings, a ...Read more
December 17, 2010
Episode 16 of Season 34 premiered on December 17, 2010
January 7, 2011
A social pariah turned high school "it" girl is accused of shooting four women with the aid of her criminal boyfriend. She claims ...Read more
January 14, 2011
Look for signs a mentally disturbed person may become a killer; investigation into the Peace Corps; interview with political pundit Ron Reagan, Jr.
January 14, 2011
Look for signs a mentally disturbed person may become a killer; investigation into the Peace Corps; interview with political pundit Ron Reagan, Jr.
January 18, 2011
Interview with Capt. Mark Kelly, husband of Rep. Gabrielle Giffords (D-Ariz.).
January 21, 2011
Authorities continue to investigate the vicious murder of a recently divorced school nurse who was a mother of five; Vervet monkey...Read more
January 21, 2011
The murder of a woman on Mother's Day rocks a small town to its core, and the many suspects and total lack of an arrest only adds ...Read more
January 28, 2011
Teenage homelessness in America is investigated, and Chris Cuomo focuses on telling the harrowing stories of a few select young pe...Read more
February 11, 2011
A couple and their two young children struggle to survive in their car when they take take a wrong turn down a remote mountain log...Read more
February 18, 2011
Air Force Capt. Colleen Shipman talks about being attacked by astronaut Lisa Nowak; TV personality Dina Lohan talks about her daug...Read more
February 25, 2011
The daughter's of a Utah doctor believe he is responsible for their mother's death.
February 25, 2011
A wealthy family man is suspected of killing his wife during her recovery from plastic surgery. Two of his own daughters soon take...Read more
March 1, 2011
Episode 29 of Season 34 premiered on March 1, 2011
March 4, 2011
First, Carmina Salcido (a former American Idol hopeful) helps tell her harrowing story involving her murderous father and his viol...Read more
March 11, 2011
A breaking news episode regarding the massive earthquake and subsequent tsunami that devastated Japan.
March 18, 2011
Two separate murders that may have been partially inspired by the hit television show "Dexter" are investigated. Also, actress and...Read more
March 25, 2011
A successful real estate agent is found strangled and burned to death in her own home. Her boyfriend is suspect number one when ev...Read more
April 1, 2011
Investigative reporting.
April 18, 2011
Barbara Walters discusses Prince William and Kate Middleton's romance and looks at exclusive home movies, photographs and intervie...Read more
April 22, 2011
Episode 39 of Season 34 premiered on April 22, 2011
April 28, 2011
Part 1
January 1, 1970
Part 2
June 5, 2011
The death of Osama bin Laden.
May 20, 2011
Informercial products are put to the test; interviews with celebrity spokespeople; the Arnold Schwarzenegger and Dominique Strauss-Kahn sex scandals.
January 1, 1970
Episode 45 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 46 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 47 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 48 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 49 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 50 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 51 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 52 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 53 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 54 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 55 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 56 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 57 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 58 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 59 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 60 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 61 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 62 of Season 34 premiered on January 1, 1970
January 1, 1970
Episode 63 of Season 34 premiered on January 1, 1970
September 30, 2011
Episode 64 of Season 34 premiered on September 30, 2011
October 7, 2011
Episode 65 of Season 34 premiered on October 7, 2011
October 14, 2011
Episode 66 of Season 34 premiered on October 14, 2011
January 1, 1970
Episode 67 of Season 34 premiered on January 1, 1970