Doctor Who disguises himself as a watchmender and visits 1950s London to discover the cause of a mysterious fatality in the East End. 4000 people died here - their deaths linked to a choking smog that blanketed the area.
- ISBN10 0563538503
- ISBN13 9780563538509
- Publish Date 8 April 2002
- Publish Status Out of Print
- Out of Print 3 September 2007
- Publish Country GB
- Publisher BBC Consumer Publishing
- Imprint BBC Books
- Format Paperback
- Pages 288
- Language English