在这部槌头计划剧情/惊悚片中,北约组织的高级将领聚首讨论全新的核子防御武器，英国担心国际罪犯“槌头”计划窃取这项武器，基于安全考虑，英国情报局致电给美国秘密探员查尔斯，请他深入调查。在名模苏的协助下，查尔斯深入槌头总部加以破坏，掀起一阵大乱。而查尔斯和苏不但拯救世界，也实时逃出保住一命。
Hammerhead is a dangerous international criminal suspected by British Intelligence of trying to steal NATO defense secrets. In desperation, a young, charming soldier of fortune is called in to match wits and guts in man-to-man combat with Hammerhead. His name is Charles Hood and he operates in London (the wilder parts) and moves on to the Portuguese coast in pursuit of Hammerhead and pursued by pert, kooky London model Sue Trenton.
