Why doesn’t Lilo speak up in school even though she knows the right answer? Why does she deliberately make mistakes on her math test or give incorrect answers? Lilo Lametta has a secret: she can read minds. But because she believes that the other kids might think of her as a "monster" because of this special gift, she doesn’t tell anyone about it—not even her parents. Then Lilo gets a new neighbor. The boy, named Jonas, also has a secret and has a snowball fight with Lilo in the middle of summer. He can travel through time! Together, the two secret-keepers have a lot of fun with their gifts and go on many adventures. They even find Jonas' mother, who left the family a long time ago. But then Lilo and Jonas suddenly find themselves accused before the Time Judge...