 He also met Carla by chance but fell in love with her, and confided in her his darkest secrets.He said that he thinks Mayka only pretended to drink the wine laced with TH–16, which causes a heart attack after eight hours and leaves no trace in the blood, but that she instead took a tranquilizer that made her appear dead.The police discover incriminating evidence at Álex and Mayka's house, including a map of the morgue.