Yannick Bisson stars in the mesmerising mystery series set in Victorian Toronto.
Edward Petherbridge is the aristocratic detective Peter Wimsey in the superb mystery.
Whitechapel police fight crime six months after Jack the Ripper in Victorian London.
Derek Jacobi stars as Brother Cadfael, the fictional historical murder mystery series.
The engagement party of Mrs Bradley's god-daughter ends in murder.
Sherlock Holmes comes to the aid of Henry Baskerville, who is haunted by a demonic hound.
Diana Rigg stars as the quintessentially English detective with a taste for the high life.
Billie Piper returns in the second Sally Lockheart Mystery, intent on exposing a conman.
Billy Piper stars in this adaptation of Philip Pullman's first Sally Lockhart mystery.
Michael Caine plays a drunkard Scotland Yard inspector on the trail of the famous killer.
Joan Hickson stars as Agatha Christie's famous detective, the spinster from St. Mary Mead.