大象传媒

The kidnapper tries to get his ransom money by directing the courier across the Pennines in Northern England in thick fog.

Andy Whittaker and Dr Julia Shaw explore events from the day with former detectives Bob Taylor and John Plimmer along with Stephanie's best friend Stacey Kettner.

There鈥檚 graphic descriptions of violence told in a mixture of contemporary interviews and 大象传媒 archive. For details of help and support in the UK, visit bbc.co.uk/actionline.

Producer: Andy Whittaker.
Online Producer: Rachael Smith.
Executive Editor, 大象传媒 Radio Nottingham: Chris Pegg.
Executive Producer: Kathryn Morrison.