U.S. narcotics agent Charles Sturgis trails international dope smuggler Frank McNally by following his reluctant accomplice, Gina Broger, through the "pickup alleys" of New York, London, Lisbon, Rome, Naples and Athens. When Gina is finally arrested by Interpol, she helps Sturgis trace McNally and his $3,000,000 consignment back to New York. 　　译文(2): 美国毒品特工查尔斯 · 斯特吉斯(Charles Sturgis)跟踪国际毒品走私犯弗兰克 · 麦克纳利(Frank McNally) ，跟踪他不情愿的同伙吉娜 · 布罗格(Gina Broger)穿过纽约、伦敦、里斯本、罗马、那不勒斯和雅典的“小巷”。当吉娜最终被国际刑警逮捕时，她帮助斯特吉斯追踪麦克纳利和他价值300万美元的货物回到纽约。