A story of one of those days - a day so bad you can barely get out of bed, when it's a struggle to leave the house, and when you do, you wish you hadn't. But even the worst of days can surprise you. When one sad ghost, lost and alone at a crowded party, spies another sad ghost across the room, they decide to leave together. What happens next changes everything. Because that night they start the The Sad Ghost Club - a secret society for the anxious and alone, a club for people who think they don't belong