Even in the murky world of espionage there are rules.

Tad Anders has broken them all. Too violent and too unpredictable, he let his feelings affect his ability to do his duty.

The spymasters looked at his file, talked discreetly amongst themselves and quietly pensioned him off as too dangerous for regular use.

But now the other side is breaking the rules: KGB-organised assassinations, the ruthless hunting down of defectors, kidnappings - in Vienna, Paris, Cologne and now London.

A revenge operation is called for. An East Berlin abduction under the noses of the Russians, done by an agent who can be disowned if anything goes wrong...

Tad Anders is needed again.