Alex heads back to Valencia and locks herself in her apartment. She begins deconstructing her past architectural concept for the skyscraper and starts working on an all new, much more modern and flexible approach for the design of the building. In the Albufera, after the break-in into Veronica's house and after mysterious transactions turn up on Oscar's account, Oscar's death starts to look less and less like suicide rather than homicide. And finally, after Conrado has discarded the medication he was prescribed after the death of his own wife, he seems ready to confront whatever odds there be to help Alex find the true cause of her husband's death.