A castle overlooking the sea - and guards on every entrance. What is the secret they are trying to keep? Ace photographer Don Tierney arrives on Rhodes and decides to investigate... with terrifying results.

What was the malignant power that killed photographer Don Tierney on Rhodes? As his wife Anne struggles to come to terms with his death, unknown to her the same forces are still at work....

Unaware of its grim secrets Anne Tierney has visited the castle of Raoul Lavalliere. Meanwhile the conviction that she is being haunted grows ...

Was the apparition of her husband a dream encounter or reality? As Anne Tierney tries to resolve the riddle she receives an unexpected invitation.

A voice from the dead... a murdering crusader... revelations crowd in on Anne Tierney as she finds not only dreams come true - so do nightmares...

Anne Tierney learns at last the grim secret of the Kastello. But for the hunter and the hunted the game is not over yet ...