Inca a Siberian female cat is the main character in the story and she writes about her furry family - her brother, Fromage addicted to cheese who considers himself a cheese monger and her sister Cara, a gorgeous but timid Siamese. Inca an avid fan of Dr. House considers herself the leader of the troupe responsible for the well-being of the family. They own, according to Inca, Missy a young humanoid who has a well-established cheese shop in Paris. The story revolves around how Missy decides to move to London with her co-partners Jacques and Genevieve to run their new cheese shop cum café. Can Fromage leave his pal Charlotte behind? The three cats accompany Missy where they meet Monk, a blue Russian cat and Terrance, a golden retriever owned by their famous neighbor, a detective named Solo, living in the same compound where they are housed in Kensington. Things start to get interesting when Monk tries to help their neighbor Polo whose mistress a formerly well-known opera singer pining for lost husband has her valuable diamond necklace stolen. Can Inca and her family assist Monk and Terrance to recover the diamond necklace and resolve Polo's problems?