6. The Hitman

John Palmer is out of jail - but detectives are following his every move. They’re holed up in a secret underground hideout 300 miles from London, after its revealed Palmer has some of Scotland Yard’s top cops in his pocket. Then, he makes himself a target after he threatens to turn super grass.

This podcast includes strong language and descriptions of violence.

Presenter: Livvy Haydock

Series producer: Mick Tucker

Producer: Patrick Kiteley

Technical production and sound design: Nicky Edwards

Additional technical production: Richard Hannaford

Journalism Assistant: Tim Fernley

Production Manager: Sarah Payton

Commissioning editors: Richard Maddock and Dylan Haskins

Editor and executive producer: Carl Johnston