Matar a un rico (Colomba y Dante, 4)

In a skyscraper inhabited by Milan's billionaires, a famous former footballer is found dead in his luxurious apartment. Colomba Caselli, a former deputy police chief now working with the secret service, takes charge of a case that spirals out of control when more bodies turn up among the upper class. She'll need the help of her colleague Dante Torre, a brilliant but obsessive profiler of criminal minds, with whom she shares the scars of a traumatic past. Soon, the streets are covered in graffiti inciting the killing of the wealthy, and Dante and Colomba must race against time to investigate who is behind the murders before the entire city is engulfed in flames.