Undercover Kitty Dutch Minoes is a 2001 Dutch film, based on the childrens novel Minoes by Annie M.G. Schmidt.
Tibbe is very shy, and therefore he finds it quite hard to write good articles. At first, Tibbe does not believe she is a cat in human form, but Minoes happens to know all kinds of interesting news from the town cats, so it doesnt bother him. In exchange for food and shelter, Tibbe allows Minoes to help him with his journalist job by finding interesting news to write about. With the help of the Cat Press Service and all the news the cats bring in, Tibbe soon becomes the journalist with the best articles.However, there is one important article that Tibbe does not dare to write an article on the rich Mr. Ellemeet, the chemical factory owner. All town members consider him a very respectable man, and a real animal lover. But all cats know that he is not what he seems. After Minoes finally convinces Tibbe to write and publish the article, the whole town turns their back on him. He loses his job and is almost evicted from his apartment. However, Minoes helps set up a sting in which Ellemeet is filmed shooting at cats and exposed as the cruel villain he is. In the end, although Minoes has a chance to turn back into a cat by eating a bullfinch which supposedly eats herbs that can cure many conditions such as that of a cat turning into a human, she decides to remain human and stay with Tibbe, having fallen in love with him. The films credits reveal that the two got married. ........
Source: Wikipedia