Zoe's arrival at the sports center ignites rivalry, while Olympo offers major sponsorships. Amaia pushes Núria to her limits — with severe consequences.

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.