In “The Red-Headed League,” several clues helped Mr. Holmes find out what crime was being contemplated and when the crime was going to be committed. Throughout the story, the criminals leave clues like where their crime was planned to take place, how they would proceed with the crime, and who would be partaking in the event. There were five specific clues that pointed to what crime was being contemplated in “The Red-Headed League.” The Red-Headed League was, in fact, the first clue that helped solve this mystery. The whole purpose of the Red-Headed League was to distract the pawnbroker from their operation.