Miss Italia fashion journalist Viola Vitale returns to Palermo to search for her father. Having started working in the crime news section, she conducts her own investigations. Also Viola possesses the rare psychological phenomenon of synesthesia—she sees people's emotions in different colors, which often helps her in life and work. Soon she meets police officer Francesco Demir, who initially suspects her of murder, and after clarifying all the circumstances of the case, they begin to investigate various crimes together.