已退休的特级杀手在大学系任教，但中央情报局对他威逼利诱，令他不得不复出，主要任务是在雪山上进行暗杀。
故事描写一位高阶的苏联军官投诚美国后，透露出一个惊人的消息：一名代号“黄宝石”的法国间谍，不断的将北大西洋公约组织的秘密透露给卡斯楚与苏联政府。于是，法国秘密特务安德鲁受命前往当地调查，在美国中情局官员的帮助下，他们赫然发现这名顶尖的法国官员，竟然是苏联特务！他们两人是否能揭露间谍“黄宝石”的真面目呢？
影片根据费尔南德·莫莱斯所著《冷战最后一批士兵：古巴五人组的故事》(The Last Soldiers of the Cold War: The Story of the Cuban Five，暂译)改编，书中内容涉及14名古巴间谍最终被美国当局发现并起诉，其中五名古巴人因间谍罪和谋杀罪被判入狱。
冷战期间，CIA特工为了收回一条错误情报潜入克里姆林宫，与KGB展开生死谍战。
The US Government tries to track down embedded Nazi agents in the States.
Blind detective Duncan Maclain gets mixed up with enemy agents and murder when he tries to help an old friend with a rebellious stepdaughter.
After a chance meeting and an indiscreet conversation, childhood friends Tommy Beresford and Tuppence Cowley become involved in a convoluted intrigue led by a mysterious man known simply as Mr. Brown.
In England, an eccentric police inspector, an earnest test pilot and a spunky female reporter team up to solve the mystery of a series of test aircraft which have disappeared without a trace while over the ocean on their maiden flights; unaware, as they are, that a spy ring has been shooting the planes down with a ray machine hidden aboard a salvage vessel which is on hand to haul the downed aircraft aboard, crews and all.
A group of street kids battle a terrorist gang led by a Japanese spy.
When he is told that he is to spend three more years as a tailgunner, goofball GI Herbert Pumice thinks that a promotion--which he has little to no chance of getting--will get him out of the job he hates. He asks his girlfriend Sally, who owns the base café, for help. She goes to the base commander, Col. Baker--who she knows has a crush on her--to help out Herbert. Col. Baker schedules a promotion hearing for Herbert that Friday. He naturally fails it miserably, and then learns that Col. Baker is going out on a date with Sally. Meanwhile, the base military intelligence officer discovers that Herbert is a dead-ringer for the head of a spy ring intending to sabotage a new automated plane, and gets Herbert assigned to infiltrate the gang. Complications ensue.
A forger is forced to work for a Nazi spy ring. His conscience gets the better of him, though, and he secretly conspires with the FBI to turn over the gang.
First mate Karlsson is mistaken for famous actor Linde.
The Unseen Enemy in this wartime meller is Nick (Leo Carrillo), the outwardly effusive manager of a San Francisco waterfront café. To make enough money to ensure his daughter Gen's (Irene Hervey) entree into society, Nick sells his services to a gang of foreign spies, who then use Nick's establishment as a rendezvous point. The plan is to covertly send out a Japanese vessel for the purpose of raiding and destroying American merchant ships. The spies' secret code is hidden in the lyrics of a song called "Lydia", which the unwitting Gen performs on request day after day.
A code expert working for Naval Intelligence is assigned to decode enemy messages despite his desire for active duty.
Boat building father and son join the river patrol service and get caught-up in a spy ring.
A thief gets hold of some top secret papers and is chased around Europe by the sinister Organisation.
Yankee soldiers-of-fortune smash a spy plot aimed at seizing Hong Kong.
Stefan Borba was a member of a spy ring during the war but after the end of the conflict he opted out. Now he is a miner in Belgium and lives happily there with his wife Denise. Unfortunately for him, his past catches up with him. One day indeed, Milan, a secret agent with whom he used to work, resurfaces and forces him back into action...