It's a stormy night and Henry, George, Lucy and Edward, the Little Ghosts, are woken by the sound of thunder. A terrified George cowers under the covers, but a lightning bolt seeks him out and strikes him.
McGregor's dog, McMutt, has his feelings hurt when the Little Ghosts tell him he should go away and hide. He doesn't understand that Henry, George, Lucy and Edward are only playing a game of hide and seek and it's his turn.
A telephone call from Aunt Gigi has the Little Ghosts in a panic - not cousin Stanley. Not again. No sooner has Aunt Gigi kissed him goodbye than Stanley is up to his old tricks.
A holiday in the countryside, what could be more fun? But George has left his new kite at home and Henry, Lucy and Edward realize there's more to putting up a tent than just following the instructions. And then, it starts to rain.
The Little Ghosts are awoken one morning by a strange banging sound coming from the cellar. Torch in hand, Henry, George, Lucy and Edward go to investigate.
The Little Ghosts, Henry, George, Lucy and Edward are puzzled by the arrival of a blank piece of paper in an envelope bearing a tartan stamp. However, Lucy spots some instructions and following them carefully, she makes a paper airplane.
Finding a large, empty egg causes havoc for Lucy, George, Henry and Edward - especially after they find that the occupant is a very cold, shivering dragon.
In this high-octane adventure, Aunt Gigi meets up with her greatest rival, Madame Molyneux, who challenges her to a motorbike stunt-riding competition.
When Lucy wishes that George would go and live on a roof and that Edward would stop being so lazy, little does she realize what the consequences will be.
Practice may make perfect but when Edward takes his ventriloquist act a little too seriously, he loses his voice and Henry, George and Lucy have to help their friend to get it back.
Henry is relaxing in a bath full of bubbles. In fact, Henry uses so much bubble bath that he becomes trapped in a very large bubble and ends up floating around the countryside.
After eating breakfast in bed, the Little Ghosts venture into the laundry to wash their sheets. Before long, the cellar's flooded and the sheets don't look as though they'll be dry before bedtime.
The Little Ghosts have a mystery to solve when holes start appearing all over their garden. Henry, George Lucy and Edward, the newly-formed Garden Police Team, mount Operation Stakeout in order to get to the bottom of the problem.
George is delighted when Stanley asks him to look after his pet woodworm, Seymour, for the day. All George has to do is remember to feed him. Simple. Simple, that is, until George forgets and Seymour gets very hungry.
The Little Ghosts are off on their holidays, each of them planning to have a relaxing break. So Lucy, George, Henry and Edward (and not forgetting Edward's toaster), decide to go to McGregor's castle.
When George's first attempt at building a clubhouse collapses, Lucy, Edward and Henry help their friend to build a new and improved explorer's clubhouse in the garden.
Things don't go exactly to plan when the Little Ghosts organize a garden party. There's a problem with the fountain and the pump that inflates the bouncy castle is broken.
The Little Ghosts are having heatwave problems. Not only has their fountain dried out but they don't have any running water either. There's only one thing that can keep them cool - fizzy, whizzy lemonade.
Henry, Lucy and Edward have a superhero problem on their hands. After listening to his favorite radio show, George has become 'Superghost'. With no task too small for our hero, George begins to cause havoc.
It's raining heavily and Henry, Lucy, George and Edward are cleaning their car and garage. When the rain stops, the four friends decide to search for the pot of gold at the end of the rainbow.