Geronimo is the roving reporter mouse of New Mouse City. He is always on the hunt for new stories to boost sales of “The Rodent’s Gazette”. Doing so, he and his nephew Benjamin, his sister Thea and his cousin Farfalle face many exciting adventures, solve crime cases, recover lost treasures, and confront brash tricksters. Despite all this, Geronimo is more a homely character, who would prefer to read a book or play chess. He is afraid of many things, but his family helps him to overcome his fears.