However, concerns are being raised about whether the shows glorify the crimes they committed.
Stars of true-crime documentaries are being placed on an 'entertainment pedestal', according to one writer.
Netflix hits telling the stories of Fyre Festival, The Tinder Swindler and Inventing Anna saw those who committed crimes win fame among viewers.
However, concerns are being raised about whether the shows glorify the crimes they committed.
Freelance journalist Chrissie Russell says she's as guilty as anyone for watching the shows, but believes some of the online commentary is worrying: