When she first hears the news that convict Cage Jones has escaped from prison, Dulcie's fur stands on end. She knows he's after her human companion, Wilma, whom he blames for his stint in jail. She tries to enlist the help of her friend Joe Grey, but the tomcat's got his paws full investigating two local murders.

It's only when Wilma disappears after an afternoon shopping trip -- and Cage is found lurking at her house -- that Joe realizes the two crimes might be connected. Paw in hand with the unsuspecting cops, the fantastic felines must untangle Cage's devilish agenda and snare a killer if they ever want to curl up with their friend again.