"El Ángel" (Raphael), astuto y habilísimo cerebro gris especializado en células fotoeléctricas, es propietario de una boîte elegante de Madrid donde, a su vez, actúa como cantante. El suicidio, provocado por él, de su amiga Ivet prom...
A Spanish singer, known as "El Ángel", owner of a nightclub, lives a double life as an expert in alarms for gangs of thieves. In his last robbery, he betrays his partners, and his lover is kidnapped and he is blackmailed. Thinking that she...