The ship rescues five castaways, including a woman named Casandra, who claims to have intuitive powers. Nicolás helps Eva search for her father.

When Casandra's stories about ghosts start troubling Carolina, Eva begins investigating the new passenger. Natalia negotiates with Detective Varela.

Casandra conducts a séance and convinces more people about the presence of a ghost on the ship. Verónica feels conflicted. Natalia worries about Clara.

Carolina starts to distrust Fernando. Eva attempts to learn more about Rosa Marín as strange events keep occurring. Dimas makes a startling discovery.

Eva and Nicolás work together to uncover the truth about Casandra. Fernando's denials are met with doubts. Natalia starts discrediting Clara.

A letter and a new witness create more confusion about Rosa Marín's disappearance. Clara's grief and trauma overwhelm her.

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.

When a serious crime occurs aboard the ship, Fabio warns Eva their mission is getting dangerous. Carolina becomes entangled in the mystery.

As the crimes continue, Eva's involvement raises suspicions. Fabio distrusts Carolina. The crew begins to have doubts about the captain's abilities.

When Fabio gets detained, Eva tries to find Steve's photograph. Carmen's prisoner attempts an escape.

Verónica seeks help for the bandaged woman traveling with Carmen. Nicolás wonders why the Bárbara de Braganza changed course. Fabio interrogates Ayala.

The Bárbara de Braganza is attacked on multiple fronts just as the virus starts spreading and the passengers and crew attempt to procure a vaccine.