| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Nessuna pietà |
December 13, 2009
Rai 1
|
90 | |
| S04E02 | Merry Christmas |
December 20, 2009
Rai 1
|
90 | |
| S04E03 | Nessun responsabile |
December 27, 2009
Rai 1
|
90 | |
| S04E04 | La vita degli altri |
December 28, 2009
Rai 1
|
90 | |
| S04E05 | In un vicolo cieco |
January 3, 2010
Rai 1
|
90 | |
| S04E06 |
Game over
season finale
|
January 4, 2010
Rai 1
|
90 |
No artwork of this type.
No artwork of this type.
No artwork of this type.