Santiago makes an arrest but Eva, Carolina and Casandra aren't convinced the right suspect has been apprehended. Carlos puts his plan into action.

As the ship pulls into port at Rio de Janeiro, Nicolás searches for the gold, Eva looks for her missing sister and devastating secrets come to light.

The Bárbara de Braganza prepares to set sail from Argentina to Mexico but, first, Eva is asked to help undercover agents find a man harboring a virus.