A rich French family hires a mousy maid who has some peculiar traits. It starts out as a nice character study, with Bonnaire creating a sympathetic figure as a young woman who struggles with her illiteracy but is too ashamed to to let anyone know about it. In the last act, however, the film goes south, turning into a silly thriller. The ending is particularly contrived and ridiculous. Bonnaire is quite good as the maid, as is Bisset (speaking in French) as her kindly employer. In fact the whole cast is fine. Chabrol is regarded as the French Hitchcock, but he lacks the master's skill for building suspense with wit and subtlety.
Review of La Cérémonie
