Luis, who has suffered several disappointments, invokes the Devil to help him, who gives him a fistol to improve his luck in love; however, the fistol will prove to be a double-edged sword that will also bring chaos. The film consists of 3 segments 'Duelo a muerte', 'Intriga en la noche' and 'Deuda pagada'.
| Actor | Role |
|---|---|
 Roberto CañedoSeñor Lucero | Señor Lucero |
 Dagoberto RodríguezLuis Montero | Luis Montero |
 Pascual García PeñaPedro | Pedro |
| NNorma AngélicaMargarita | Margarita |
 Arturo MartínezEl gitano | El gitano |
 Agustín IsunzaDon Antonio | Don Antonio |
| MMireya SauzaAurora Rodríguez | Aurora Rodríguez |