Nacho

S1, E6: During breakfast, Aurelio notices that his grandson's feet are stained with dirt. He realizes Teo has been snooping where he shouldn't have been. The old man warns Teo of the dangers within and makes him promise to never go back in the tunnel. That same morning, Andrés calls Gaby. He and Lucía are headed to Geocorp to arrest Nacho. Amaia has given the police information that links Nacho to the deaths of Jon and Michal. During the arrest, however, Nacho suffers a serious accident and has to be hospitalized. Although the evidence is overwhelming, Gaby is sure of her brother's innocence and devises a plan to secretly take him home and touch the stone with him. If there is no human way to save him, she will turn to the supernatural. The vision only reveals an unfamiliar morgue and a disconcerting message from Blanca to her son. Andrés is aware of Gaby's desperation and offers his support, much to her surprise. He will be by her side at all times... The shared moment climaxes in a kiss, but Alicia, Nacho's secretary, ruins the moment. She shows Andrés a video recording of Nacho's secret. He and Julen had a secret relationship. Mikel, Julen's son, can't believe it. His mother has been lying to him his whole life. Nacho confesses what he has hidden his entire life. Julen was his true love, and he died in a tragic accident while trying to prove his strange theories. Finally, Gaby and Arantxa discover that Michal's body never left the hospital. It seems that Esther is involved in his disappearance.