1967年敬请关注！
简介：SamLakerisanAmericanindustrialist,workinginBritain,whohasjustbeenawardedaninternationalawardforindustrialdesign.HeisplanningtotraveltoEastGermanytoattendatradeshowandshowoffhisinvention,takinghis10yearoldsonwithhimforaholiday.MeanwhileaBritishIntelligenceofficerwhoservedwithLakerintheSecondWorldWardecidestousetheopportunityofLaker'stripandhislackofanintelligenceprofiletocoercehimintocarryingoutanassassination.…