A Series of Unfortunate Events
This movie is based on the first three books in this series. Although some of the narration did not match the book exactly, the spirit was the same. For example, Sunny's squeals get translated, just as they do in the book. In the movie, however, they are usually very amusing. The narrator in the movie also interrupts to situationally define words (e.g, "which here means that Klaus was in trouble") Those definitions might not match the book exactly, but the idea is the same.
The "fake" wedding was moved from the beginning of the series to the end of the movie. The train scene was also added; it is nowhere in the novels. It was also Klaus that saved the day (at the wedding), instead of Violet. It was somewhat satisfying that Count Olaf got caught and at least had a trial. And he was forced to endure some of the trials the orphans faced. Yet he was found innocent at the end, leaving the movie open to a sequel. (which has yet to materialize)






