The Thea Sisters travel to New York to cheer for Nicky as she runs the Big Apple Marathon. While there, they visit Pamela’s family and have a delicious dinner at the family’s pizzeria. But when someone threatens to burn the restaurant down, can the Thea Sisters catch the troublemaker and solve the mystery?
The Thea Sisters are off to Japan on a cultural exchange program. While they’re busy exploring Kyoto and admiring the beautiful cherry blossoms, a valuable item is stolen from their friend Kumi’s family. Will the five mice be able to catch the thief?