Living under false identities, Gloria and her children host a birthday party for baby Hugo; a new couple moves into their neighbourhood.

Aitana and Abel rebel against Gloria's insistence on secrecy, while Caterina and Germán grow bolder in their investigative methods.

Gloria, Abel and Aitana's past begins to come into focus; Alicia and Blanca confront painful questions about their family lives; Gloria makes a deal.

While Aitana and Abel enjoy a night out, Gloria stays home with friends; Caterina finds the answers she's looking for but not the ones she expects.

Germán returns from a work trip to find that his assignment has changed; Gloria asks Abel for help; Marcos receives a puzzling phone call.

Caterina and Germán agree on a plan and prepare for a party; Marcos surprises Aitana; Alicia and Pedro process disappointing news.