When a mother loses a young child after a fatal accident, the first thing she does is reproach herself. Céline, one of the two leads in 'Duelles', is no exception. Why did she leave her son alone in a room with an open window? Why hasn't she been more careful? But in this case, she also reproaches her neighbour Alice. She thinks Alice could have prevented the accident. The two neighbours, who are also close friends, start to distrust each other and soon things are getting out of hand.
'Duelles' is a very effective psychological thriller, cleverly creating doubt in the minds of the audience. Alice thinks Céline somehow wants to take revenge. But isn't she imagining things? At one point, even her husband starts thinking she is going nuts. Is she right or is she wrong? Until the very end, the viewer remains in doubt. But when the answer finally comes, it is extremely spectacular.
The very clever screenplay is the outstanding feature of this Belgian film. But it is not the only one. The acting by the two leading ladies is excellent. Both switch from being self-assured and even glamorous to vulnerable and heart-broken. The period setting is another nice feature of this film. It is set in the early sixties, with a lot of attention to details. House decoration, clothing, hairdo's and cars: everything is a joy to watch. The lush cinematography accentuates it all. And the icing on the cake is the exceptionally effective soundtrack, which is perfect in supporting the increasing feeling of unease.
This is a very beautiful film to look at, which keeps you permanently on the edge of your seat. It deserves a large audience. To be honest, I was surprised by the relatively low IMDb-rating and the small number of reviews. I can only recommend it.