The crew scrambles when a cold front threatens to turn into a crisis, and things heat up for Biel and Jésica once more. Patricia makes a surprising move.

Pilar takes charge at the hospital as the strike puts Néstor and Patricia under pressure. Quique embraces his feelings, while Biel faces disappointment.

Jésica faces the unimaginable as protests erupt at the hospital. Néstor struggles to get along with Patricia. Leo and Lluís find themselves in a dilemma.

The consequences of the strike put Néstor's career in the line of fire. May's water breaks at her worst moment with Rocío.

Rodri's troubles escalate. Biel confronts Jésica about her relationship with Lluís. Meanwhile, Leo and May clash over a victim of a sexual assault.

Patricia agrees to proceed with the expedited surgery. Jésica breaks down. The strike compels team members to take unthinkable actions.

A prison fire creates a frenzy in the ER. While Biel and Jésica's relationship becomes muddled, Patricia and Néstor agree to meet face-to-face on TV.

Joaquín Sorolla public hospital admits a notable patient. An overdose hits close to home for Pilar, while Rodri treats a child in distress.