Call for the Dead (Abridged): George Smiley had liked the man and now the man was dead. But why? Fennan was dead with a note by his body saying his career was finished and he couldn’t go on. Smiley decides to investigate – only to uncover a murderous conspiracy with its roots in his own secret wartime past. A Murder of Quality (Abridged): Miss Ailsa Brimley is in a quandary. She's received a peculiar letter from Mrs Stella Rode, saying that she fears her husband is trying to kill her.

Nat, a 47 year-old veteran of Britain’s Secret Intelligence Service, believes his years as an agent runner are over. He is back in London with his wife, the long-suffering Prue. But with the growing threat from Moscow Centre, the office has one more job for him. Nat is to take over The Haven, a defunct substation of London General with a rag-tag band of spies. The only bright light on the team is young Florence, who has her eye on Russia Department and a Ukrainian oligarch with a finger in the Russia pie.

The complete collection of acclaimed BBC Radio dramas based on John le Carré's best-selling novels, starring Simon Russell Beale as George Smiley. With a star cast including Kenneth Cranham, Eleanor Bron, Brian Cox, Ian MacDiarmid, Anna Chancellor, Hugh Bonneville and Lindsay Duncan, these enthralling dramatisations perfectly capture the atmosphere of le Carré's taut, thrilling spy novels.

The Constant Gardener (Abridged): The beautiful Tessa Quayle is murdered near Lake Turkana in Northern Kenya, the birthplace of mankind. And her putative African lover and travelling companion has vanished from the scene of the crime. Tessa’s husband, a career diplomat and amateur gardener at the British High Commission in Nairobi, sets out on a personal odyssey in pursuit of the killers and their motive. On his way he meets terror, violence and conspiracy, but his greatest discovery is the woman he barely had time to love.

'Love is whatever you can still betray. Betrayal can only happen if you love.' So says Magnus Pym, the spy of the title; and he has betrayed a lot in his life - countries, friends, family and lovers. When Magnus disappears after his father's funeral, MI6 launches an urgent manhunt to prevent his defection. But Pym is on a search of his own - to unravel the mystery of what made him the perfect spy.