Nick Mirsky

The business world can be a dangerous place. Corporate predators are on the prowl and fellow directors may even attempt a boardroom coup to save their own skins. This BBC series takes the world's most infamous business battles or corporate takeover struggles and examines them in detail through the eyes of key decisions-makers, revealing the behind-the-scenes clashes of the business world.

Who is Arthur Knight? A bookish nice guy just woken up from a coma? Or Nicholas Rossi in disguise - a sexually aggressive narcissist and one of America's most wanted?

Faced with the challenging behaviour of their kids, more and more parents in America are turning to psychoactive medication to help them cope, even though the drugs, and sometimes the diagnoses, remain controversial. Louis travels to one of America's leading children's psychiatric treatment centres, in Pittsburgh, Pennsylvania, to get to know the diagnosed children and hoping to understand what drives parents to put their kids on drugs.

An intensive psychological test by Professor Philip Zimbardo in 1971 saw US students volunteer to play prisoners and guards in an bid to examine the nature of good and evil. Within five days, four prisoners had broken down and another was on hunger strike. This film, containing strong language, reveals why the test was abandoned after less than a week.

Basil Brookes joins "Captain Bob" - press mogul Robert Maxwell - as financial director and witnesses Maxwell's financial shenanigans as he contests status with fellow mogul Rupert Murdoch and descends into marital and monetary chaos.

Louis meets the Phelps family — the people at the heart of the controversial Westboro Baptist Church. The Phelps have rabid anti-homosexual beliefs, and often campaign at the funerals of American soldiers. They believe that every tragedy in the world is God's punishment for homosexuality.

A murder that obsessed the nation, and a disappearance that's mystified police for 50 years. Is the son of victim Sandra Rivett about to solve the case of the fugitive aristocrat?

Norman Wisdom lives with his carer on the Isle of Man. But when she quits, his children are lost: should they force him to leave his beloved island?

James Newton captures the all-boys cheer squad, the DAZL Diamonds from South Leeds, on their journey to the top of the competitive cheerleading pyramid—the first and only boy’s team to do so.

Louis Theroux: Under the Knife is a TV documentary written and presented by Louis Theroux about the people and doctors involved in plastic surgery operations. Filmed mostly in the USA, in the programme, Louis himself ends up getting liposuction.

In 1986, six hopefuls awaited their turn on New Faces, the popular TV talent show. Among them were comedians, singers, a teenage violin prodigy, and a Birmingham club crooner. New Faces had launched stars like Victoria Wood, Jim Davidson, and Les Dennis. For these six contestants, it was a night that changed their lives in unexpected ways. Their subsequent 25 years involved tangled love stories, international drama, a business collapse, an appearance in Britain's Got Talent semi-finals, and even prison and homelessness.

For two weeks, Theroux visits the San Quentin State Prison.