Riveting investigative documentaries you really shouldn鈥檛 miss.
Inept investigator Romesh Ranganthan tries to solve the murder of Tupac Shakur.
Mobeen Azhar investigates what tipped a peaceful demonstration into a riot.
Zara McDermott follows the money, the crime and the big players on the party island.
Louis meets the Phelps family, who protest against an America that tolerates homosexuality
Rory Carson explores the hidden lives of drug users in Northern Ireland.
Stacey meets victims and perpetrators of the most common type of stalking.
Hazel Martin investigates the death of a woman on a Scottish beach.
Stacey Dooley meets the girls at 'Shock' - the only US prison boot camp for women.
Mobeen Azhar investigates rumours of a scam involving a student who handed out cash.
Zara McDermott explores the mysterious disappearance of 19-year-old Gaia Pope-Sutherland.
Ellie Flynn goes undercover to investigate a multibillion-pound online selling industry.
Zara explores the rise in eating disorders and asks if social media is the problem.
Louis Theroux embeds himself in an American community devastated by heroin abuse.
Zara is in Idaho, USA, where four student murders sparked a global online obsession.
Journalist Amber Haque returns to her hometown to report on the killing of Yousef Makki.
Investigating South Korea鈥檚 new sex crime, where stolen camera footage is used as DIY porn
Livvy Haydock investigates UK kidnapping, tracking down kidnappers and meeting victims.
Becky Southworth steps into the unsettling world of sex offender rehabilitation.
Isobel Yeung investigates the conduct of the Israeli military in the West Bank
Journalist Tir Dhondy meets the gang members behind the rise in luxury watch theft.
