List of John Hallam Films

John Hallam
The Red Circle

The Memoirs of Sherlock Holmes season 7: The Red Circle

Guest Star

Mrs Warren, a London lodging-house keeper, comes to Holmes with a curious story of a reclusive and eccentric tenant. Mrs Warren's husband has been abducted and then quickly released again, perhaps a case of mistaken identity. Holmes decides the case is more important than it appears.