JimWormoldisanexpatriateEnglishmanlivinginpre-revolutionaryHavanawithhisteenagedaughterMilly.Heownsavacuumcleanershopbutisn'tverysuccessfulsoheacceptsanofferfromHawthorneoftheBritishSecretServicetorecruitanetworkofagentsinCuba.Wormoldhasn'tgotacluewheretostartbutwhenhisfriendDr.Hasselbachersuggestst...