Louis Theroux traces the fortunes of different people living in South London suffering from alcoholism. They include a 32-year-old man, a 45-year-old woman with an alcoholic boyfriend, an antiques dealer with cirrhosis of the liver, and a South African suffering incurable panic attacks. Written by Laurence Raw

Louis Theroux travels to California to meet the man dubbed "the most dangerous racist in America"; Tom Metzger, his family and his publicity manager. Louis also meets 'Prussian Blue' an American white-nationalist preteen musical sibling duo.

Louis meets the Phelps family, who protest against an America that tolerates homosexuality

Louis Theroux travels to San Francisco where a group of doctors help kids who claim to be born in the wrong body.

British documentarian Louis Theroux examines the toll meth has taken on several addicts in Fresno, California.

Louis travels to Phoenix, Arizona - the capital of dementia care.

Louis Theroux meets people living with the long-term effects of a brain injury.

Louis Theroux travels to the US to visit a newly opened legal brothel in Nevada, the Wild Horse where he spends time hanging around in the background, getting to know the husband/wife owners and some of the girls, especially Hailey who tries to convince Louis to "party" with her in exchange for interviews. Written by bob the moo

Louis travels to DLC Warren in New Jersey, an innovative autism school.

Louis Theroux documents his investigation into what goes on behind the scenes of the infamous Church of Scientology.

Louis visits Coalinga Mental Hospital in California, home to over 500 convicted paedophiles, and spends some time with those undergoing treatment.

Louis returns to the Phelps family to find that several members have left the cult, and that they are being sued.

Louis Theroux goes to the heart of gambling culture in Las Vegas.

In light of numerous allegations of abuse and sexual violence against the late Jimmy Savile, Louis Theroux re-examines his media relationship with the enigmatic public figure.

Louis Theroux visits a small group of ultra-nationalist Jewish settlers.

Louis Theroux is in Lagos, following the local gangs and a paramilitary task force.

Louis visits several privately owned reserves in South Africa where American tourists pay to hunt wild animals. He talks to an American couple of which the husband considers the hunting trip a dream and to the owners of the reserves who explain Louis that some species would be already extinct if it wasn't for the game reserves. Louis also accompanies some hunters and considers trying to kill an animal himself. He also wonders if it's not a rather artificial hunt, considering the animals are in a, very large, cage and the holiday hunters are being driven to the place where the animals can be found. Written by Marco van Hoof k_luifje7@hotmail.com

Louis spends time in one of Miami County Jail's most notorious sections

Louis Theroux heads to American college campuses and comes face-to-face with students whose universities are accusing them of sexual assault.

This special sees Louis travel to America to investigate the story of a man who has become one of the most controversial and captivating icons of recent times: the gun-toting, self-described 'gay hillbilly' and 'Tiger King' Joe Exotic.