Investigative journalist Walter Cherubini returns in six even more thrilling detective stories. Walter, a reporter for a provincial newspaper, tackles other criminal events using his professional skills and his detective flair. Determined to the point of stubbornness and intolerant of any compromise, the journalist manages to discover the hidden truths in the intricate cases he faces. However, these characteristics, combined with the clear refusal he opposes to the cynicism of those who want to slam the monster on the front page at all costs, often place him in conflict with the ownership of the newspaper and in particular with its editor-in-chief, so cynical as to be called The Big Boss.