Released from juvenile detention after six years, Sergio emerges into a world he no longer understands, and finds himself unexpectedly caught in the orbit of Ana's clandestine inquiry.

Marta’s connection with Eneko frays as she grows nearer to Sergio, who shares intimate details of his life before his parents passed away.

Sergio returned to the detention center, where he found himself in an unexpected situation. With assistance from Marta, Ana unearthed information that offered a potential shift in the case's trajectory.

As the investigation stalled, Ana realized a deeper connection with Sergio than she had initially perceived. Meanwhile, Sergio, driven by resolve, continued his search for his sister, Noa.

The weight of Cabrera’s demands compels both Sergio and Greta toward increasingly risky actions. Meanwhile, Eneko seeks a reconciliation with Marta. And the investigation casts a long shadow, threatening to unravel Ana’s carefully construct…

Ana arrived at Sergio’s house, where he insisted she meet Noa. Meanwhile, the police were attempting to finalize the case, but a disclosure revealed the methods employed by Cabrera.