After the death of her mother under strange circumstances, a teenage girl quickly begins to suspect that her recently widowed stepfather may be involved.

In full marital crisis, Fiorenza, young Roman bourgeois, must travel to Eritrea to her dying father, former colonizer who made his fortune there. On the death of it, rather than return to Italy, Fiorenza decides to spend some time there, and met the extravagant Getulio, determined to make him discover Africa.