Therese, a café owner, mourns the mysterious disappearance of her husband sixteen years earlier. A tramp arrives in the town and she believes him to be her husband. But he is suffering from amnesia and she tries to bring back his memory of earlier times.
Scientist André Ségonne hits the headlines with his discovery of anti-matter. On his way to a few days' vacation, he is involved in a motorcycle accident. Rescued by Piort and Florence, a strange couple, André is taken to their equally peculiar house: an inexplicable power seems to emanate from it.
