Doctor Who: The Paradise of Death was the first Doctor Who drama made specifically for radio. Written for BBC Radio 2 by producer Barry Letts to celebrate the Doctor's 30th anniversary, it stars third Doctor Jon Pertwee, reunited with Sarah Jane and the Brigadier, in a dangerous return to Earth.

When a horrific and inexplicable death occurs at Space World, a new theme park on Hampstead Heath, Brigadier Lethbridge-Stewart and UNIT are called in to investigate. The Doctor is highly suspicious. Just who controls the Parakon Corporation, the shadowy organisation behind the running of the park? What is 'Experience Reality'? And what are the limits of its awesome powers?