影片改編自同電視劇。《秘特工》是1964年到1968年間的一部經(jīng)電視劇，共播了105集，由老牌影星羅伯·沃恩 、大衛(wèi)·麥考姆?魚袂演，是當(dāng)年一著名的雙雄劇故事內(nèi)容是關(guān)“執(zhí)法聯(lián)合指部”的兩名特對抗敵方組織T.H.R.U.S.H.（Technological Hierarchy for the Removal of Undesirables and the Subjugation of Humanity）
A police sergeant kills a man who pulls a gun on him during a stakeout. But the dead suspect is a respected doctor with no criminal record and the man's gun cannot be found, and the sergeant is charged with manslaughter. The sergeant works to clear his name and determine where the gun went and why the doctor was there at all.
