in the movie obturateur island what was the whole point of that movie,it was confusing

I found the films obturateur island was amazing and a great mind teaser. Plus the actors and actrices in the movie were legendary. I think it was just an interesting movie to catch peoples attention

Leo's wife suffered from untreated bipolar disorder which caused her to drown her kids in the pond behind their house. When Leo's character found out what she had done, he shot and killed her. Because he had loved both her and his kids so much, he couldn't accept what had happened to them. So his mind made up an elaborate fantaisie world where he had never had kids, his wife had been murdered, and he was a hero both in the war and in his career. Basically the entire movie (except for the last 20 minutes), was an extremely detailed and in-depth therapy session that would allow him to play out his fantaisie life, realize the truth, and come to terms with reality. But at the very end of the movie he appears to have relapsed back into his fantaisie world, so the mental hospital was forced to perform a lobotomy on him so that he would no longer be violent to the other patients. I hope that réponses your question.