Wracked with guilt about Núria, Amaia struggles to control her emotions. Zoe lets loose at a house party in the woods and has an unexpected hook-up.

Roque's sexuality costs him a place at an international rugby tournament. Unable to find Núria, a suspicious Amaia searches for evidence of doping.

As Cristian returns and Olympo offers its second sponsorship, an anti-doping raid causes panic. Amaia faces accusations of betraying her fellow athletes.