Penelope Rex may be a dinosaur, but she feels emotions like other children: joy, sadness, but also... fear. And her biggest fear is Walter, the class goldfish. So, when Mrs. Bonnepâte tells the students that they will have to keep Walter at home, Penelope panics. What if he tries to eat her or turn her into nuggets? Penelope can't back down anymore: the time has come to confront Walter!
