This film is in the spy-espionage genre but it is wrong to compare it with the James Bond films. It doesn't have the budget, the.gadgets, the suspense, the level of violence and the locations don't wander all round the world. Think more of the Harry Palmer spy films, except that this one is located in Hong Kong not Britain.
The lead character, (played by Richard Basehart), is Don Benton, a former World War II pilot who runs a travel agency in Hong Kong. He has a close relationship with his adopted Chinese family, who hid him from the Japanese during the war. The first scenes portray his travel agency and set him up as a man with wide contacts and somewhat loose scruples. When two customers complain about having difficulty getting a visa to visit the Phillipines he knows exactly who to ask and which official to bribe to get the visas .expedited. He is visited in his office by a US agent called Johnson who clearly wants him to get involved in working for the US government but Benton refuses because he doesn't want to get tangled in politics and orders him out of his office. But another agent later catches up with him and explains that the US government is interested in finding out the whereabouts of several passengers on a plane that crashed in China during a typhoon. Benton's adopted brother Jimmy (played by Bert Kwouk) was the pilot. He survived the crash but is now trapped over the Chinese border. Benton goes looking for Jimmy and brings him back. Jimmy reveals that his plane was decoyed off course over Chinese territory and shot down by two Chinese MiG fighter planes. .Back in Hong Kong the police arrest Jimmy because they believe the plane was intercepted with the connivance of the pilot. Jimmy cannot prove he isn't an agent of the Chinese government because all his identity documents are at the bottom of a river with the wreckage of his plane. Benton then uses one of his contacts to get a visa to Canton so that he can investigate what happened and prove Jimmy's identity.
People who like their spy films with lots of action and suspense are likely to find this one disappointing. There is very little suspense and the plot is largely dialogue-driven but it moves along at a good enough pace to maintain a viewer's interest. Benton's close relationship with his adopted Chinese family adds a warm and pleasing element to the story and the film has a satisfactory ending. It's an average film that is pleasantly watchable.
I always take films in their context and so I'm not generally put off by women (In this film, Benton's sisters) being given limited, stereotyped roles. That was typical of films made in the sixties. And I can put up with white European actors playing Asian characters. But I don't like it when that turns into caricature. The big jarring note in this film is the white actress who plays the Chinese family's matriarch. She is badly miscast. She doesn't look remotely oriental, speaks a cringeworthy version of pidgin English and her acting is more at the level of a pantomime than a film. It's a pity the film makers didn't find a Chinese actress for the role.