The suicide of a patient in a psychiatric hospital did not make much of an impression on experienced police officer Pavel Serezhin. A little curiosity was aroused by the patient’s work - a notebook with the text of a science fiction novel predicting the future. But the pretty nurse Masha, with whom the deceased shared his visions, interested Pavel. Especially because she looked at the law enforcement officer with respectful admiration. Pavel pretended to believe the psycho's prophecies and invited Masha to investigate the unexpectedly emerging facts that seemed to confirm the rightness of the deceased. He was just planning a vacation, and the loving Pasha was hoping to start a romance, hot and non-committal...