Marianna Spring tracks down the young woman who went viral for claiming she was Madeleine McCann. She reveals her motives, regrets and the role social media played in her story. Show more
Marianna Spring talks to a survivor of the mass shooting in Las Vegas in 2017 about how online conspiracy theories made him question an event he’d witnessed with his own eyes Show more
From WhatsApp leaks to school group chat nightmares, via war propaganda on Telegram and Slack meltdowns at work, how instant messaging took over our lives. Show more
Last November a faked audio clip of London's mayor went viral. Marianna Spring talks to Sadiq Khan about the impact it had and tracks down the suspected creator. Show more
The online world can be a breeding ground for hate. But why do some people behave the way they do on social media? Marianna Spring investigates extraordinary cases of online hate. Show more