Intrigued by the blood-type compatibility between Rex and Sofía, Gina demands answers from Aramís. Although the truth leaves her stunned, she refuses to walk away empty-handed and demands the share of the fortune that should have been hers all along.

Grecia fuels Gonzalo's resentment by warning him that Sofía and Franco will be together if he gives up. Consumed by hatred, Gonzalo vows to stop his ex-wife from finding happiness at any cost.