Hierro (2019)

S1E3 Episode 3

As the investigation unfolds, the hidden aspects of Fran's life emerge: he had been in touch with a mysterious figure in Holland and was entangled in an affair with an unidentified partner. Was Fran's death linked to illicit activities, or was it a crime driven by passion? Both Candela and Díaz pursue their investigations separately, uncovering significant leads. Díaz suspects that Fran was involved with a notorious drug smuggler's network, while Candela stumbles upon a troubling revelation—Fran's secret lover is someone she knows all too well.