The Man Who Knew Too Much [VHS] - Region 0

James Stewart plays an American doctor and Day is his wife, a retired singer. They are vacationing with their young son, Hank, in Morocco, when they become embroiled in an International incident involving a planned assasination. Their son is kidnapped and taken to London. Day and Stewart follow, where they attempt to get some answers and to locate their son, on their own, without the help offered by Scotland Yard. The film reaches it's exciting climax during a concert at Albert Hall in which Day suddenly realizes what is about to occur.