Back in the police force after being suspended for four years, Vincenzo Palmieri has a rough charm. A troubled past makes him feel at odds with the world, taking refuge in his job as a street cop. Assigned to the police unit at the port of Naples, he moves within a dangerous world. Thanks to his highly tuned skills, Vincenzo adopts creative ways to bring criminals to justice -- from murderers to thieves and sometimes the Mafia itself.