Lucas Strip, an excellent student, smart and the pride of the family, inherits a small house equipped as a flea market as a gift from his grandfather. But unfortunately, the grandfather lives very far away on the other side of the country and Lucas, collecting his things, rushes there, but not everything is so simple, this fool loses the map and he has to go by memory, relying on memories from childhood. Along the way, he meets Millie, a stray cat leading a wandering lifestyle, claiming that “the earth is our home.” Millie is attracted to this funny eccentric with a big suitcase and she tags along with him for fun. At first, Lucas is very annoyed by this obsessive lady with whom he has no desire to have anything in common, but the more time they spend together, the more he gets used to it and becomes attached. And now, after a few months, they are already friends and overcome their difficult path together.