Solving mysteries is a risky business. But no mystery is too big for Holly, Miranda and Peter . . .
Mr Branbury is dead, and his theatre is about to be sold by his greedy nephew, Giles!
But the actors believe the theatre was left to them - and they know there's a will to prove it. Trouble is, the will has vanished - and Giles will do anything in his power to stop it being discovered . . .