The same day of their marriage, Jean's wife dies of a strange ailment in the middle of surgery. Afflicted by the loss, the young man abandons his medical studies and takes refuge in the memories of his time of courtship. At the same time that this happens, a wave of murders shakes the city with the same pattern of behavior: the victims are surgery students whose bodies have had both hands amputated.
| Actor | Role |
|---|---|
 Paul NaschyPolice Inspector | Police Inspector |
 Juan LogarJean | Jean |
 Irene Gutiérrez CabaJean's Mother | Jean's Mother |
 Pepe RubioHenry | Henry |
 Yelena SamarinaSusanne | Susanne |
| TTomás BlancoJean's Father | Jean's Father |
 Annie SinigaliaJacqueline | Jacqueline |
 Manuel ManzanequePierre | Pierre |
| ÁÁngel SolerComisario | Comisario |
| NNuria GimenoFanny | Fanny |
 Antonio Jiménez EscribanoSirviente | Sirviente |
| ÁÁngel CeldránDirector del colegio | Director del colegio |
 Ángel MenéndezDoctor | Doctor |
| FFrancisco GarzónNot listed | Not listed |
| EEduardo AlbertoAndré | André |