Home to the world's best documentaries -- from Academy Award winning classics and box office hits to festival darlings and cult favorites.

Documentary+

Thomas Watt Hamilton murdered almost an entire class of primary schoolchildren at the Dunblane Primary School in Scotland on March 13, 1996.

Murderers And Their Mothers

Thomas Watt Hamilton: Dunblane Massacre

Peter Sutcliffe, a once quiet boy who was very close to his mother, was convicted of murdering thirteen women and attacking seven other women.

Peter Sutcliffe: The Yorkshire Ripper

Michael Ryan went on a killing spree in the small town of Hungerford, resulting in the murder of 16 people, including his own mother.

Michael Ryan: The Hungerford Massacre

The death of his mother triggered a change in the character of Peter Moore, who went on to kill four men in the space of three months.

Peter Moore: The Man in Black

Mark Howe murdered his mother Katrina Wardle in a brutal knife attack, stabbing her more than 53 times in the face, mouth, neck, chest and arms.

Mark Howe

Watch TV Networks, Shows and Movies | DIRECTV

The latest movies and must watch shows!

Watch It Welcome to Derry on the HBO Max app, included with an HBO Max subscription.

Data/messaging rates may apply for app download/usage. HBO Max subscription required.

Welcome to your ultimate entertainment destination. Watch new episodes of Jeremy Renner in the new season of Mayor of Kingstown and more all in one network.

Watch exclusive originals like the adventure drama Robin Hood and Hollywood hit movies.

MGM+ is a trademark of Metro-Goldwyn-Mayer Lion Corp. All copyrights, trademarks, and other intellectual property or proprietary rights are the property of their respective owners.

Watch visionary original series like Spartacus: House of Ashur, Power Book IV: Force, Outlander: Blood of My Blood, BMF and much more.

Watch Hollywood hits like Civil War and behind-the-scenes exclusives when you add CINEMAX to your current DIRECTV package.

Presented by Donal MacIntyre, the series tell the stories of several notorious serial killers and the pivotal roles their mothers played in their lives. With a team of experts on board, they're able to closely examine each unique case.

S2 E1 | Mark Howe