Previously on the return of the revenge of Mc Guffin: The mighty hero , Mac Mc Guffin, has obtained crucial informations to avenge his nemesis, Al Fred the great beard. This morning, two dead bodies and a wacky series of clues were discovered by the police. " The Mc Guffin's case " is reopened and the detective in charge of the investigation will expose his deductions about this terrible vengeance. A blind vengeance.