While Lucía investigates a new case involving a missing minor, Magaly seeks help in tracing Johnson's off-base activity.

While Lucía inches closer to locating Samuel, Magaly suspects that another military officer may be involved in Johnson’s disappearance.

Lucía contends with a loss in her personal life, while Magaly’s investigation leads her down a dangerous path.

As the Guardia Civil deploy a search, Lucía and her colleagues chase a volatile suspect through the Santo Entierro procession.