Ever since she became the BBC's first disinformation and social media correspondent, Marianna Spring has delved into the worlds of media manipulators and conspiracy theorists. Meeting face-to-face with architects of hate and fake news, she discovers how people come to believe that terrible atrocities are staged, and that pandemics and climate change are the tools of an invisible elite bent on world domination.

Told with curiosity, urgency and, most of all, empathy, Conspiracyland pulls back the curtain on the information battle threatening us all, and bears witness to the real-world consequences that lie beyond our screens.