with 24 episodes premiered on September 26, 2000

Giovanna Scalise, a police commissioner, is transferred from Sicily to Rome for security reasons, where she is assigned command of a police precinct. Scalise's transfer isn't easy: the commissioner i… see more

with 24 episodes premiered on September 25, 2001

In the second season, Giovanna begins a new romance with Inspector Walter Manrico, while Carmine Tonnara, Don Vito's son, dies in prison. The Tonnara family, after the Maxi Trial, has been dismantled… see more

with 26 episodes premiered on September 17, 2002

The third season opens with a surprising twist: the arrival of the new Commissioner Giulia Corsi at the Tenth Tuscolano District. She must deal with the legacy of her father, a magistrate murdered a … see more

with 26 episodes premiered on September 21, 2003

In this gripping fourth season, Commissioner Giulia Corsi will have to deal with her father's murderers, who will do everything they can to stop the agents of the Tuscolano Tenth in their investigati… see more

with 26 episodes premiered on September 27, 2005

In this fifth season, a new elite officer, Anna Gori, arrives at Precinct X Tuscolano, where she will team up with Luca Benvenuto. Meanwhile, a Carabinieri captain, Davide Rea, played by Giampaolo Mo… see more

with 26 episodes premiered on September 12, 2006

The sixth season begins with a change in the precinct leadership: Giulia Corsi moves to Trieste to follow Carabinieri Captain Rea, and her place is taken by Roberto Ardenzi, who is also in his final … see more

with 26 episodes premiered on September 6, 2007

In the seventh season, Roberto Ardenzi leaves the precinct to join the anti-mafia unit, and Commissioner Marcello Fontana takes his place. Inspector Raffaele Marchetti also joins the team. In this se… see more

with 26 episodes premiered on September 4, 2008

In season eight, after the departure of Commissioner Marcello Fontana, who preferred to return to Calabria with his wife and son, Luca Benvenuto takes over the police station. The team is also joined… see more

with 26 episodes premiered on September 11, 2009

Luca Benvenuto is appointed chief commissioner of the 10th Tuscolano precinct, while Raffaele Marchetti also leaves the series after the first four episodes. Alessandro Berti also leaves the precinct… see more

with 26 episodes premiered on September 5, 2010

In season ten, the Tuscolano 10th unit is at risk of closure due to staff shortages, and the few remaining units are disheartened. Luca has become deputy commissioner, while Giulia Corsi decides to r… see more

with 26 episodes premiered on October 9, 2011

In this eleventh and final season, Vittoria Guerra and Giuseppe Ingargiola are leaving the scene. The new commissioner will be Leonardo Brandi, an old friend of Luca's.