Somewhere in an unnamed Eastern bloc country, someone is out to silence Cardinal Bern. Is it the Secret Police, or is it - more shockingly - fanatical Catholic activists who believe that Bern, by keeping the peace between Church and State, has finally compromised himself too far?

Narrowly escaping an assassination attempt, Bern is abducted by sinister, anonymous men, and spirited away to a safe-house against his will. Evading his unknown captors, he is faced with a horrifying proposition: no longer sure of whom he can trust, Bern realises that he alone can avert the revolution which threatens to tear his country apart ...