In March 1792 the Swedish King Gustav III is murdered at a masked ball. Five young people are involved in the murder story, including Tintomara, a 17 year old inter-sex who dominates over the others.
| Actor | Role |
|---|---|
 Pia GrønningTintomara | Tintomara |
 Britt EklandAdolfine | Adolfine |
 Monica EkmanAmanda | Amanda |
 Eva DahlbeckAdolfine og Amandas mor | Adolfine og Amandas mor |
 Jørgen KiilAdolfine og Amandas onkel | Adolfine og Amandas onkel |
 Bent MejdingRegenten | Regenten |
| BBill ÖhrströmClas Henrik | Clas Henrik |
| BBruno WintzellFerdinand | Ferdinand |
 Hardy RafnPræsten | Præsten |
 Rita AngelaUng frøken | Ung frøken |
 Poul GlargaardRegentens kammertjener | Regentens kammertjener |
 Mette von KohlTintomaras mor | Tintomaras mor |
 Torben HundahlAnkarström | Ankarström |