Director:
His old boss / Ross / assigns him to a new boss / and Palmer begins investigating. During the investigation / he discovered that the abducted scientists were being sold by a group of forces / and the highest bidder could get them. Palmer and his new boss jointly decided to redeem a scientist at a high price / but frustratingly / when they found the scientist / they found that his brain had been severely damaged and he could no longer engage in scientific research. As the investigation deepened / Palmer's colleagues successfully analyzed the meaning of "Ipcrest" / the key clue in the case / but they were soon attacked / and Palmer himself was framed for the murder of an American spy / and was captured and brainwashed by the forces. The man behind the scenes was revealed to be one of Palmer's two old and new bosses. The plot is full of tension and suspense / showing the complexity and danger of the spy world. The protagonist Palmer faces tremendous pressure and difficulties / but he relies on his intuition and courage to continue to pursue the truth until he reveals the true identity of the mastermind behind the scenes.
Cast:
Michael Caine / Jerry Green / Guy Downman / Sue Lloyd / Gordon Jackson / Aubrey Richards / Frank Gatliff / Thomas Baptiste / Oliver MacGreevy / Freda Bamford / Pauline Winter / Anthony Blackshaw / Barry Raymond / David Glover / Stanley Meadows / Peter Ashmore / Anthony Baird / Tony Conger / Charles Rea / Ric Hutton / Douglas Blackwell / Glynn Edwards / Josef Beh
作为一个不正经但直觉极强的英国间谍，帕尔默（迈克尔·凯恩 Michael Caine 饰）被调查许多科学家莫名其妙叛变或被杀害的事件。他的原上司罗斯将他分配给新上司，帕尔默开始调查此事。在调查过程中，他发现被掳走的科学家被一帮势力出售，竞价最高者可以得到他们。帕尔默与新上司共同决定高价赎回一名科学家，但令人沮丧的是，当他们找到科学家时，发现他的大脑已经受到严重破坏，无法再从事科研工作。 随着调查的
