Brian Cox stars as the Edinburgh detective in nine episodes of the BBC Radio 4 series. Inspired by the real-life memoirs of a Victorian Inspector in Scotland, James McLevy prowls the dark streets of 1860s Edinburgh bringing criminals to justice, with the assistance of Constable Mulholland. Siobhán Redmond co-stars as Jean Brash and Michael Perceval-Maxwell as Mulholland in these nine BBC Radio 4 full-cast dramas.