The African Queen

The story took place in Africa during the First World War. The male protagonist, Charles Allnett, is a mining mechanic who was displaced to Africa due to unemployment, and the female protagonist, Rose Thayer, is a priest who preaches to African natives. In order to resist the Germans, the two took a dilapidated yacht, the "African Queen", and sailed down the river. On the way, this middle-aged man and woman with completely different personalities not only developed a sincere love, but also bravely sank a German warship...