He made a slight gesture toward the silent bulk on the table. Conrad nodded, evidently unable to speak. The thought flashed through our minds at the same time, that this man had also been given a sealed envelope—but how had he come to the Grimlan house so quickly? John Grimlan had been dead scarcely two hours and to the best of our knowledge no one knew of his demise but ourselves. And how had he got into the locked and bolted house?