After the chaotic events of last year's petnapping case, feline detective Chim Chim Tanner is looking forward to some peace and quiet. But even during periods of stillness, things can-and will-go awry. As Chim Chim and partner Simone begin to notice strange behavior in the pets of Highland Oaks, their own household is rocked when housemate Zoe falls gravely ill. Will Chim Chim lose her elderly companion, after she's done so much to improve their friendship? And if things weren't bad enough, their owner, Audrey, has a new man in her life. Will this guy be a welcome addition to their happy little family-or the end of their happy home? Chim Chim finds herself in an unwelcome new role, as she fights to save all that she knows and loves. . .