"Irish-American Colm McCandless was one of the world's richest men - and also one of its most dangerous. His overwhelming ambition was to kick the British out of Ireland and subjugate the whole country to his rule. He had enlisted the support of some very powerful allies and had built, in secret, a massive, devastatingly destructive weapon: GOLIATH.
British Intelligence had their own secret weapon: beautiful, highly professional agent Cristal Vengan. Backed up by IRA infiltrators and all the top resources of secret service department SIS. Cristal's assignment was to penetrate McCandless' defenses and learn all she could of hid daring plans."