A Polish zoologist and his wife maintain a zoo which is utopia, realized. The people who work there are blissfully satisfied and happy. The caged animals aren't distraught but rather, very satisfied. These animals have been very well attended to, and have developed so healthily for it that they almost seem proud to display what is distinctively excellent about them for viewers to enjoy. But there is a shadow coming--Nazis! The Nazis literally blow apart much of this happy configuration. Many of the animals die. But the zookeeper's wife is a prize any Nazi officer would covet, and the Nazi's chief zoologist is interested in claiming her for his own. So if there can be some pretence that would allow for her and her husband to keep their zoo in piece rather than be destroyed for war supplies, he's willing to concede it. The zookeeper and his wife want to try and use their zoo to house as many Jews as they can. They approach the stately quarters of Hitler's zoologi...