Eddy is the detective of a general store. His girl is Barbara who works in the same store. Barbara receives a gift, a bottle of scent, and later she dies burned. Police detective Turoni begins to investigate and Eddy, wanting to revenge Barbara, does the same. Another girl, Porzia, is murdered in the same way and Eddy finds out that the motive of the crimes dates back some fifteen years.
| Actor | Role |
|---|---|
 Jerry CalàEddy | Eddy |
 Umberto SmailaVice Commissioner Turroni | Vice Commissioner Turroni |
 Simonetta GianfeliciAmbra Altar | Ambra Altar |
 Mara VenierMelania | Melania |
 Eva GrimaldiPorzia | Porzia |
 Lucrezia Lante della RovereBarbara | Barbara |
 Marina ViroMarina | Marina |
 Nina SoldanoMariri | Mariri |
 Silvia AnnichiaricoRana | Rana |
 Novello NovelliVentriloquo | Ventriloquo |
 Alba PariettiPatty Pravo | Patty Pravo |
 Renato MorettiFra Bonaventura | Fra Bonaventura |
 Gianni FrancoNot listed | Not listed |
| RRate FurlanNot listed | Not listed |
| GGabriella BonsignoreNot listed | Not listed |
 Antonio De LeoNot listed | Not listed |