The seasons have changed in Scotland and rather than prowl in the cold, Leger has chosen to spend his evenings dining at his good friend Winter's home or sleeping in front of the fire. But his peaceful nights watching snow fall from the windowsill will have to wait as there is a new case to solve. His friend Winter has gone missing!Leger has his hands full and is distracted from the job in hand. He has a new hibernation spot to find for an insomniac hedgehog friend, hears news of an unexpected pregnancy and as ever, Leger struggles to communicate with his human companion, Annabella. If he did not know better he would say she's been in at the catnip.Join Leger, Bob, Ginger, Joe and a few new faces as he embarks on a new investigation in snowy Glasgow.