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.

Alice is a clumsy and passionate coroner resident. She fights between life and love complexities. Even tough she still has a lot to learn, she has a special quality: empathy with the victims that leads her to have crucial intuition in the cases that she works on.

Don Matteo is a thoroughly ordinary Catholic priest with an extraordinary ability to read people and solve crimes. He’s a parish priest who never met an unjustly accused person he didn’t want to help.

The Sanremo Music Festival is the most popular Italian song contest and awards, held annually in the town of Sanremo, Imperia, Italy, and consisting of a competition amongst previously unreleased songs. The Festival was the inspiration for the Eurovision Song Contest.

Shortly after Daniel, or DD as everybody knows him, starts working at the hotel, one of the owner’s daughters disappears. He must do whatever it takes to find her and bring her home while still solving the ever-changing problems of the exclusive hotel guests.