"The beautiful Tessa Quayle is murdered near Lake Turkana in northern Kenya, and her putative African lover and travelling companion has vanished from the scence of the crime. Tessa'a 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...

In a remote area of Northern Kenya, activist Tessa Quayle is found brutally murdered. Tessa's companion, a doctor, appears to have fled the scene, and all the evidence points to a crime of passion. Members of the British High Commission in Nairobi assume that Tessa's widower, their mild-mannered and unambitious colleague Justin Quayle, will leave the matter to them. Haunted by remorse and jarred by rumors of his late wife's infidelities, Quayle surprises...

Focuses on a former military espionage department in London and its attempts to train an agent for a mission in East Germany.

A former agent for the British Secret Intelligence Service is called back to root out a Russian spy who has infiltrated the organization's highest levels.