Set in Rome, it is a spin-off of the series Distretto di Polizia, which aired on the same network from 2000 to 2012, reprising the character of Roberto Ardenzi, played by the protagonist Giorgio Tirabassi.
It's time for Ardenzi and Sabatini to show down. Alone and hunted, the former agent plays his last card: a desperate move to strike at Ardenzi's heart and force him to collaborate with him, turning his back on the Mobile and the Law.
