Leap Year Killer

Nina Herrera is the one who managed to escape from the mysterious serial killer known as Cipher, and then eliminate him. Now she is part of a team of profilers at the FBI. ...Mother, father, and newborn daughter – all... are dead. The eight-day-old baby was suffocated, the man was shot in the heart, the woman lay in the bathtub and shot herself in the temple. Everything looks like a double murder and suicide. But that's not the case. This is the signature of a new serial killer. But is he really new? Nina Herrera and her colleagues from the Behavioral Analysis Unit quickly discover that he began hunting... 28 years ago. He kills across the country, and each crime scene resembles the terrifying legend of La Llorona – the ghost of the weeping woman. A legend that frightened Nina in her childhood when she was a defenseless child. The staging is so good that no one has yet suspected putting these cases together. And the strangest thing is that the murders occur every leap year, on February 29...