- HD 1080
- Runtime: 50m.
- Status: Ended
0
- Languages: en
- Director: Liddy Oldroyd
- Stars: Alun Armstrong, Annette Crosbie, David Troughton, Kevin McNally, Mike Reid
- keywords: sibling relationship, england, gangster, miniseries
- Seasons: 1
- Episodes: 6
- First air date: 1997-11-04
- Last air date: 1997-12-09
- The Underworld is featured in the top rankings of 1997
- #7 in Top Comedy Series of 1997
- #13 in Top Drama Series of 1997
A pair of unexceptional suburban siblings are drawn into a dark web of crime and danger.