When Chloe, a young Parisian, decides to take a long-overdue vacation, she has to find someone to look after Gris-Gris, her beloved cat. Everyone, including her gay male roommate, refuses to help her, but she finally makes an arrangement with the elderly Madame RenΓ©e, who often watches over other peoples' cats and dogs. However, when Chloe comes back, Madame RenΓ©e tells her that unfortunately the cat has been lost, and the unlucky owner goes on a search for her dear animal friend. While looking for the cat, she meets many colorful characters who populate the neighborhood.