After finishing her registration at Scotland Yard, Daisy followed the address in a text message from the kind Inspector Lestrade and found the building where the legendary Sherlock Holmes needed a flatmate. The door was marked 221B. That day, Daisy had joined Scotland Yard as a trainee detective and been assigned to learn the ropes under Inspector Lestrade. When he heard that the young trainee was also looking for a place to rent in London, he immediately introduced her to the eccentric man who needed a flatmate. Daisy listened as Lestrade explained just what made him so strange.