The episode begins with the male Rangers perched on a ceiling fan, on the look out for new cases. When a little girl reports a missing cat, the police seem uninterested in ofering more than fleeting aid. The Rangers decide this is a perfect case for them, and quickly make their way back to HQ. In the course of their investigation, they discover that more cats than they could ever imagine have also disappeared, at the hands (or should tat be paws?) of mechanical dogs.