This powerful film follows Helen Newlove, widow of Garry Newlove who was kicked to death outside his home in Cheshire, in her search for answers to problem of youth crime in the UK and abroad.

On the eve of the Sochi Winter Olympics, Russia is officially welcoming gay athletes and spectators. But in a country where it's thought only 1% of gay people dare to live completely openly, it appears to be a hollow gesture.

Dispatches asks why, if the vast majority of protests pass off peacefully, police training still focuses on the worst-case scenario of riots and petrol bombs, and hears from critics of the current training who argue it is out of step with 21st century protest.

2008 has seen a staggering number of teenage gang and knife attacks on Britain's streets with a death toll comparable to that of our troops fighting in Afghanistan and Iraq. Dispatches investigates.

Exploring the murky and fast-paced world of the hackers out to steal money and identities and wreak havoc with people's online lives, and the scientists who are joining forces to help defeat them.

Twenty-five years after the world wide web was created, it is now caught in the greatest controversy of its existence - surveillance.

It is said that once, the mighty King Solomon ruled an empire that stretched across the ancient world. According to Biblical lore, at the height of his powers he built the ‘First Temple’, the most magnificent building of its day, bedecked in gold, to house the Ark of the Covenant

In this programme, Michael Mosley delves into the BBC archives to chart scientists' progress as they probed the mind of the murderer to try to understand why people kill, and to find out whether by understanding murder we can prevent it.

Werner Herzog's feature-length documentary exploring a triple killing in the United States focuses on the fates of the two men convicted of the murders: Michael Perry and Jason Burkett.

Louis Theroux joins the Philadelphia Police Department patrolling the most dangerous part of one of the most violent cities in America.

At least 34 teenagers were stabbed to death last year in the UK. In just a decade, the number sentenced for carrying a knife has risen ten-fold. So why are so many of Britain's youngsters arming themselves with knives? And why do some kill?

Why were the fears of residents about fire safety apparently ignored and why did the flames rip so quickly through their council tower block? Richard Bilton investigates what happened that terrible night, as well as the grief and anger surrounding one of Britain's worst fire disasters in living memory, which occurred in one of its richest boroughs.

On verdict day of one of the most eagerly awaited trials in recent history, this Panorama Special on the Stephen Lawrence case reveals the untold story of the murder that changed Britain. For more than a year, reporter Mark Daly and the Panorama team have exclusively followed Stephen's mother Doreen Lawrence as her 18-year fight for justice for her murdered son neared its conclusion.

Richard Bilton looks at the dilemma of whether to tackle vandals and teenage gangs or to surrender the streets and thus create more victims.

Girls as young as 12 are being sold for sex by organised gangs on the streets of Britain, Gerry Northam investigates for Panorama.

Panorama investigates the rise of armed teenage street gangs and discovers how shockingly ingrained the culture of guns and violence is in parts of Britain

Bafta-winning director Morgan Matthews's landmark film exploring the impact of teenage killings on families and communities across Britain, an emotional journey that chronicles every teenager who died as a result of violence in 2009 in the UK.

Documentary about the case of heiress Patty Hearst, who was famously kidnapped in 1974 by a militant group, and ultimately appeared to come to embrace her abductors' ideology of prisoners' rights and class struggle.

The story of the brutal gang rape and murder of 23-year-old medical student Jyoti on a moving bus in Delhi in 2012, and the unprecedented protests and riots which this horrific event ignited throughout India, leading to the demand for changes in attitudes towards women.

Jacksonville, Florida, May 2000. Mary Ann Stephens is shot in the head at point blank range in front of her husband. Two hours later, a 15-year-old black American, Brenton Butler, is arrested walking down a nearby street. Jean-Xavier De Lestrade's Academy

Thrilling heist documentary about the world's most notorious gang of diamond thieves, featuring exclusive and unprecedented interviews with the Pink Panther members for the first time on television.

Errol Morris broke cinematic ground with The Thin Blue Line, establishing a new genre in the non-fiction feature by creating a fascinating reconstruction and investigation of a brutal and senseless murder.

This week’s Storyville chronicles an extraordinary story of murder, love and political conspiracy triggered when a video of a murdered Guatemalan lawyer surfaced on Youtube in which he foretold his own death and named the culprits.

Documentary which tells the surprising story of three dedicated individuals who try to protect their Chicago communities from the violence they themselves once perpetrated. These 'interrupters' intervene in conflicts before the incidents explode into violence.

Three-part series documenting the work of the Crown Prosecution Service, following a number of cases over an 18-month period and focusing on three different parts of the process.

Series documenting the work of the Crown Prosecution Service. They deal with two violent domestic murders and an assault victim whose attacker has not been prosecuted.

In the final episode, prosecutors in the Complex Casework units of CPS Mersey-Cheshire and CPS South-East are preparing for trials in separate historic cases.

Three-part series documenting the work of the Crown Prosecution Service, following a number of cases over an 18-month period and focusing on three different parts of the process.

2008 has seen a staggering number of teenage gang and knife attacks on Britain's streets with a death toll comparable to that of our troops fighting in Afghanistan and Iraq.

For three and a half years Ruth was subjected to emotional and mental abuse at the hands of an unknown stalker.