6. The White Cliffs of Dover

The Great Train Robber fugitive faces a stark choice: depression, debt and death in Rio ... or surrender to the UK justice system.

Twenty-five years ago, Britain Most Wanted septuagenarian ceremoniously flew home on a private jet chartered by The Sun newspaper, after 35 years on the run. Some celebrated him as a hero, others demanded he live the rest of his days in Belmarsh Prison.

As the series comes to a close, actor Daniel Mays reflects on how and why Britain built-up the Ronnie Biggs myth.

Credits: Presenter - Daniel Mays Producers - Phoebe McIndoe & Jude Shapiro Executive Producer - Jack Howson Associate Exec - Chris Pickard Mix Engineering - Will Fitzpatrick Commissioning Producer - Sam Proffitt Commissioning Executive - Louise Kattenhorn Commissioning Editor - Richard Maddock

Contributors include: Ursula and Chris Crocker, ex-housemates of Biggs Professor Dick Hobbs, criminologist Colin MacKenzie, crime reporter for the Daily Express Professor Ruth Penfold-Mounce, celebrity crime expert Chris Pickard, ghostwriter for Biggs Nick Reynolds, sculptor and son of the Great Train Robbery gang leader Jim Shreim, documentarian and neighbour of Biggs Noel ‘Razor’ Smith, writer and former armed robber Brian Stone, cellmate of Biggs Mike Sullivan, crime editor for The Sun Reverend Dave Tomlinson, officiant at Biggs's funeral

A Peanut & Crumb production for Radio 5 Live and BBC Sounds