During the traditional carnival celebrations, the dead body of a young girl is found near the small town of Bellinzona, in Southern Switzerland. The officers engaged in the case find themselves investigating crimes rooted in a past full of shadows.

Massimo Sisti is a reputable professional with a nice house, a happy marriage, and two loving daughters, whose life is turned upside down when one day he finds a little girl tied up in his basement.

Blanca Ferrando is a young woman who became blind at the age of twelve, due to a dramatic fire in which her older sister Beatrice died and which was caused by her violent boyfriend, Sebastian. This tragedy made her develop a very strong sense of justice to the point of pushing her to join the police. Blanca is helped by her most trusted friends: her guide dog Linneo, a female bulldog who protects and comforts her in the most difficult moments, and her beautician friend, Stella. After overcoming her work challenges, she finds herself facing sentimental ones: torn between two men, Inspector Michele Liguori, a man of many secrets, and Nanni, a young cook.

When a kidnapping victim turns up alive after fifteen years, a profiler and a private investigator try to piece together the mystery.

Riko is an honest and hardworking man who can count on a group of real friends and a loving wife. Things change after he loses his job and experiences a midlife crisis.

A group of physically disabled lowlifes plans the the perfect heist, but things go south as each reveals his own agenda.

Claudia and Flavio were once passionately in love, but all of that is over. Now, in their fifties, they must venture anew into the world of love and dating once more but for Claudia confronting the end and accepting a new beginning isn’t so easy. Claudia is unwilling to let go and forget the life she’s built with Flavio, while Flavio, eager to move on, soon finds himself in a relationship with a much younger woman. Claudia soon reconnects with Nina, a student from her days as a professor.

Weed smoking, foulmouthed Rocco Schiavone is an offbeat Deputy Commissioner of the State Police. For disciplinary reasons he is transferred to the Alpine town of Aosta, far from his beloved Rome. The sophisticated but cranky Roman despises the mountains, the cold, and the provincial locals as much as he disdains his superiors and their petty rules. But he loves solving crimes.

Distinguished Italian poet Antonia Pozzi (1912–1938) was among those women who were at odds with the times in which they lived. Her poems record her inability to adapt to social norms and her desire to live fully, and in poetry she sought an escape from reality and from her own complex soul and emotional life.

Two segments: In the first one Felice, a baritone who has had to give up his career because of a heart condition and now works as an accountant at the Opera, inexplicably spends his nights laughing in his sleep. When his best friend, a cripple, takes his life and his wife abandons him Felice decides to die himself. In the second segment two kidnappings in Sicily, the second of which took place a century before the present one, are compared.