As a reward for his good grades, Alfred´s father has given him anauthentic silver dollar. Over the moon with his gift, Alfred goes toAgatha´s house to show her, but his friend has a surprise for himthat´s bigger still, She´s going to introduce him to her neighbour,the writer Sir Arthur Conan Doyle, creator of the Sherlock Holmesnovels. Alfred is starstruck by the visit, but the same can´t be said for Morritos Jones, who´s angry after a run in with the little dog.The boy goes home upset, but the next morning, with everything back to normal, it´s too late. Morritos has disappeared without a trace.
