It's the Second World War, and Sexton Blake is matching minds with the very best...and the very worst. When an innocent woman is condemned as a spy and her fiancé arrested while trying to escape to France, Sexton and Tinker have to travel into enemy territory in their hunt for the mastermind....and on the home front, a man is found murdered - but the suspect doesn't know if he did it! Who else to find the truth but Sexton Blake?

Comprised of three more 'Golden Age' stories from Union Jack, in which Sexton Blake discusses the various reporters, adventurers, Scotland Yard men and private detectives with whom he worked. The Case of the Seventh Key by W. W. Sayer (1925), Ghost Mobile by Gwyn Evans (1931) and Tree of Evil by Rex Hardinge (1932).

Britain and Germany are at war and Sexton Blake is in the thick of it. As the battle for the Western Front rages, adventuring detective Sexton Blake pits his intellect and physical prowess against the machinations of the Kaiser. A band of intrepid allies join Blake to take on the forces of evil in three classic stories, collected here for the first time. From uncovering secret German naval bases to dangling from zeppelins, fighting atop moving trains and escaping firing squads, Blake moves through war-torn Europe solving mysteries and fighting against tyranny. 

With his cape, canes and shovel hat, portly amateur sleuth Dr Gideon Fell cuts an eccentric figure - but his odd appearance belies his sharp intellect and astonishing faculty for deduction. Created by crime novelist John Dickson Carr and supposedly based on fellow author G. K. Chesterton, Dr Fell appeared in 23 novels between 1933 and 1967. This radio collection comprises all eight of the BBC adaptations based on Carr's best-selling books.

The residents of a quiet street suspect an alien invasion is imminent - and that one of their own is a monster leading the attack.

William Franklyn stars as Sexton Blake, with David Gregory as his assistant, Tinker, in four original BBC Radio dramatisations from 1967. Lost from the BBC archives for over 40 years, these rediscovered episodes are presented for the very first time. Includes 'The Eight Swords', 'A Murder of Crows', 'Double and Quit' and 'You Must Be Joking'.

Hannay to the rescue once more! This time...our hero is summoned from his tranquil life in rural Oxfordshire to save the world from a financial conspiracy which threatens the global economy. Hannay comes to believe that the villain behind all this must be Dominick Medina. But can such a brilliant, charming idol of the nation be using Eastern magic to suborn industrialists, magnates and other such pillars of society as his slaves?

Thirteen classic crime dramas featuring Dr Morelle - 'the man you love to hate'! Psychiatrist-detective Dr Morelle is arrogant, sarcastic and rude - but when it comes to catching criminals, he is unparalleled. Using deduction, psychological profiling and his keen, analytical mind, he solves cases ranging from blackmail to murder, aided by his devoted and long-suffering secretary Miss Frayle. 

Six narrated TV soundtrack adventures starring William Hartnell and Patrick Troughton as the First and Second Doctors - plus bonus features. Absent from the TV archives, these stories survive in their entirety only as soundtrack recordings. Now remastered, with additional linking narration, you can enjoy them again: plus bonus interviews with Anneke Wills, and the BBC Radio 3 programme Dance of the Daleks.

Riddle of the Sands is set during the long suspicious years leading up to the First World War and is a classic of spy fiction.