该美国电视剧原名Blue Light,1966年1月12日首播,全长17集,每集30分钟。 第二次世界大战末期，盟军方面获得绝密情报：纳粹德国正在研制一种可以躲避舰艇声纳的微型潜艇，已经大量投入生产。如果德国的阴谋得逞，盟军的海军运输线将遭受毁灭性的打击。为此，盟军方面决定派遣间谍摧毁潜艇工厂，并不惜以苦肉计牺牲数名特工为男主角大卫·马奇铺平混入潜艇工厂的道路。 但是，位于土耳其某地百米深处的德国地下潜艇工厂保安措施极为严密，甚至每个进入工厂的人都要脱光衣服接受全方位的淋浴后才能进入，马奇曾经借受伤之机在伤口绷带下暗藏一枚微型雷管企图带入工厂，但引起了保安军官的怀疑而功亏一篑。 最后，马奇不得已在潜艇装配完成即将出厂之时，潜入车间内接上潜艇所携鱼雷的发射开关，利用鱼雷引爆潜艇，终于不辱使命，将潜艇工厂彻底摧毁。 本剧共17集，名称及首播日期如下： Season 1, Episode 1: The Last Man Original Air Date—12 January 1966 Season 1, Episode 2: Target, David March Original Air Date—19 January 1966 Season 1, Episode 3: The Fortress Below: Part 1 Original Air Date—26 January 1966 Season 1, Episode 4: The Weapon Within Original Air Date—2 February 1966 Season 1, Episode 5: Traitor's Blood Original Air Date—9 February 1966 Season 1, Episode 6: Agent of the East Original Air Date—16 February 1966 Season 1, Episode 7: Sacrifice! Original Air Date—23 February 1966 Season 1, Episode 8: The Secret War Original Air Date—2 March 1966 Season 1, Episode 9: Invasion by the Stars Original Air Date—9 March 1966 Season 1, Episode 10: The Return of Elm Original Air Date—23 March 1966 Season 1, Episode 11: Jet Trail Original Air Date—6 April 1966 Season 1, Episode 12: How to Kill a Soldier Original Air Date—13 April 1966 Season 1, Episode 13: The Deserters Original Air Date—20 April 1966 Season 1, Episode 14: The Other Fuhrer Original Air Date—27 April 1966 Season 1, Episode 15: The Key to the Code Original Air Date—4 May 1966 Season 1, Episode 16: Field of Dishonor Original Air Date—11 May 1966 Season 1, Episode 17: The Friendly Enemy Original Air Date—18 May 1966