It all comes down to this! In the Season Five FETCH! Finale, Ruff has learned that PURRS, the organization that runs Go Get It!, is an EVIL CAT ORGANIZATION! PURRS plans to brainwash the entire country with a device that makes everyone think they're cats! PURRS is also responsible for the disappearance of Ruff's parents...After learning that PURRS headquarters is hidden somewhere inside a water park, Ruff sends the FETCHers to find a way inside. Now all Ruff needs to do is stop the brainwashing device, find his parents, and crown a FETCH! Grand Champion!! All in a day's work for Ruff Ruffman!