The second installment of the ongoing crime mystery. Mr Keen has learned that aunt Amy is the shrieking prisoner, and that aunt Martha is responsible for keping her locked away, but why?
A list of suspects are all identified including the mysterious man outside. Motives and opportunity are layed out for each person, and for the moment it could be any of them. Keep listening as Mr Keen finds the clues he needs to narrow down the list and find the killer.