The gang is in Britain for Velma's symposium speech on Christmas Eve, but the spirit of mystery is in the air when they meet a man who claims he will be haunted by three ghosts. While Scrooge's lack of articulateness and Fred's grudge against raccoon... (more)s keeps the gang occupied, Velma discovers that the ghosts are not only there to show Scrooge the error of his ways. It seems the ghosts want to show her that her life would be far better without being oppressed by the gang's obsession with mysteries.