The flat upstairs from Sav is empty, so who or what is making the strange yowling noises she can hear at night? Could it be a ghost cat?! Sav and her best friend Liam decide to investigate, but their ghost hunt takes a very strange turn when Liam gets stuck in the stinky bin room of the flat and it's a new feline friend who helps to get him out. Nothing is quite as it seems in this brilliant new addition to the Little Gems list.