Truth and Lies: The Family Manson

The line between justice and revenge blurs when a devastated family uses social media to track down the people who killed 24-year-old Crystal Theobald.

CNN revisits the vicious, horrific killings by Charles Manson's followers, 45 years later in their special documentary report - Face of Evil: The Charles Manson Murders.

It is almost universally believed by those who were involved with, or who have studied, the Manson murders that there are far more victims still out there. This documentary looks for some of their graves.

The unsolved murders of Tupac Shakur and Christopher "Biggie Smalls" Wallace still stir the public's imagination after 20 years. Yet law enforcement has been at a standstill to produce results. The producers of "American Federale" and the first two "Assassination" films, finally unravel the tangled cases and expose not only who may have done it, but also why these cases have never seen justice. Battle For Compton" is the story of "The Machine"; a group of high powered individuals with a very dark secret they killed to keep, and have spent the last 20 years hiding- hoping one day it will all go away- before they do.

This film attempts to reveal the reasons behind the death of Pierre Goldman and the identities of his murderers. Reviewing each of the unexplained elements surrounding the murder, the director questions friends and witnesses, travels to Venezuela, Guadeloupe, and Poland and uncovers certain rare archives. In so doing, he illuminates the many shadow zones of an unusual personality, symbol of a generation who thought to change to world. 30 years later, will this film disentangle the complex web of an unsolved mystery?

In 2001, Andrew Bagby, a medical resident, is murdered not long after breaking up with his girlfriend. Soon after, when she announces she's pregnant, one of Andrew's many close friends, Kurt Kuenne, begins this film, a gift to the child.

Errol Morris's unique documentary dramatically re-enacts the crime scene and investigation of a police officer's murder in Dallas.

A look at the people affected by seven shootings which occurred during the same July weekend.

Murder, rape, satanism and necrophilia is the staple diet of millions of teenagers who listen to the lyrics of extreme heavy metal music. This World investigates the potential links between "death metal" and a series of gruesome crimes around the world. In Italy a group of young death metal fans formed a satanic cult called the Beasts of Satan. At least four gruesome killings resulted. But death metal musicians deny that they have any responsibility for the actions of people who profess to be their fans. With exclusive access to the families, one of the killers and graphic police footage, the film tells the inside story for the first time. We hear from the musicians, the children and the parents from Oslo to California and ask just how far can music go in its ability to shock, and just how damaging might it be?

Rosa is a Mexican woman who, at the age of 17, migrated illegally to Austin, Texas. Some years later, she was jailed under suspicion of murder and then taken to trial. This film demonstrates how the judicial process, the verdict, the separation from her family, and the helplessness of being imprisoned in a foreign country make Rosa’s story an example of the hard life of Mexican migrants in the United States.

Describing herself as a 'street queen,' Johnson was a legendary fixture in New York City’s gay ghetto and a tireless voice for LGBT pride since the days of Stonewall, who along with fellow trans icon Sylvia Rivera, founded Street Transvestites Action Revolutionaries (S.T.A.R.), a trans activist group based in the heart of NYC’s Greenwich Village. Her death in 1992 was declared a suicide by the NYPD, but friends never accepted that version of events. Structured as a whodunit, with activist Victoria Cruz cast as detective and audience surrogate, The Death and Life of Marsha P. Johnson celebrates the lasting political legacy of Johnson, while seeking to finally solve the mystery of her unexplained death.

A documentary about juveniles who are serving life in prison without parole and their victims' families.

Using two separate filmmaking teams (an all-white crew filming white residents and an all-black camera crew filming black residents), TWO TOWNS OF JASPER captures very different racial views by townsfolk in Jasper, Texas, the location for a racially motivated murder of an African American man in 1998.

In 2016, a young Austrialian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. An unprecedented revelation of a killer and the journey his young helpers take as they reckon with their own complicity and prepare to testify.

In the Pacific Northwest, a crew investigates the mysterious legend of a deep lake where the cold and stillness claim lives and keep secrets. But as they delve deeper, they uncover a horrifying truth about the lake's dark past and the fate of those who enter its depths.

Amanda Knox served four years in an Italian prison for the murder of her British flatmate Meredith Kercher in Perugia in 2007, always insisting on her innocence. In 2011, she was acquitted on the basis of DNA evidence but prosecutors successfully appealed and her acquittal was struck down. In 2014 she was again found guilty in absentia after a retrial and sentenced to 28 years and six months in jail. The saga came to and end when Italy's highest court overturned the convictions of Ms Knox and her former boyfriend, Italian student Raffaele Sollecito in March 2015. Known burglar Rudy Guede was arrested a short time later following the discovery of his bloodstained fingerprints on Kercher's possessions. He was later found guilty of murder in a fast-track trial and is currently (as of 2019) serving a 16-year prison sentence.

The story of iconic Syrian peace activist Ghiyath Matar whose brutal torture and death at the age of 26 outraged the international community and erupted into one of the most violent uprisings in modern history.

British documentarian Nick Broomfield creates a follow-up piece to his 1992 documentary of the serial killer Aileen Wuornos, a highway prostitute who was convicted of killing six men in Florida between 1989 and 1990. Interviewing an increasingly mentally unstable Wuornos, Broomfield captures the distorted mind of a murderer whom the state of Florida deems of sound mind -- and therefore fit to execute. Throughout the film, Broomfield includes footage of his testimony at Wuornos' trial.

Chronicles the history, ideology and aesthetic of Norwegian black metal, a musical subculture infamous as much for a series of murders and church arsons as it is for its unique musical and visual aesthetics. This is the first film to truly shed light on a movement that has heretofore been shrouded by rumor and obscured by inaccurate and shallow depictions. Featuring exclusive interviews with the musicians themselves, Until the Light Takes Us explores every aspect of the controversial movement that has captured the attention of the world.

Todd Loren, whose scandalous series of unauthorized comic book biographies of rock stars enraged and sometimes charmed his subjects, provoked numerous lawsuit threats from the likes of Bon Jovi, Guns N Roses and Skid Row, and eventually led to a landmark First Amendment case, all before he was savagely murdered in 1992. Includes first hand accounts from many of the artists and writers who were inspired and exploited by Loren, along with interviews with Alice Cooper, Mojo Nixon and more.