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.
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.