Barbara Hoffmann

Marie, who was orphaned as a young girl, has a case of arrested development that makes her act younger than her age. One day she stops to look in a store window displaying various ornate dolls. Claude, the affluent, eccentric store owner, sees her and becomes infatuated which leads to her and him meeting and deciding to go and take a look at Claude personal doll collection at his house. Marie, unaware of Claude's bizarre obsession with dolls, decides to marry him.

In Paris, unhappy movie actress Catherine Crachat becomes infatuated with the mathematician Pierre Indemini, but then breaks up with him. After a film shoot in Vienna, Catherine stays with a rich admirer, Fanny Hohenstein. Fanny has a history of many lovers of both sexes, two of whom killed themselves over her.