 Several women meet 30 years after their school-leaving examination. The meeting has not been easy to organize, but all of them manage to attend, most of them being curious about how the others have developed. They soon recognize that although much has happened in all the years they have not changed much emotionally. Sympathies and antipathies arise again as if they had met each other yesterday. On the following day one of the woman tells the frightening truth about her reasons for inviting all the others.