Lisa has a problem feeling important. So she talks Rubik into endowing her with the super powers of her favortie TV heroine, Powergirl. After she averts a disaster which threatens to destroy a local children's home, Rubik discovers that it wasn't an accident. A couple of land developers are trying to scare the children and their caretakers out of the home, all the while making it look like and accident. Lisa is determined to get the bad guys, whether she has super powers or not. And of course Carlos, Reynaldo, and Rubik have to get her out of trouble.