A BBC Radio thriller series about two old-school detectives who solve crimes in Victorian London1839, and Bow Street Runner Pip Shepherd is out of a job. The Runners have been disbanded, merged with Sir Robert Peel's new Metropolitan Police - and there's no way Pip's signing up with them. But when he befriends 'Peeler' Thomas Tedman, and hears about an upcoming detective division, he has second thoughts: and soon the duo are investigating their first cases together...