A Landmark Story was an exciting episode of Elementary as Sherlock discovers another link to the mysterious Moriarty. Joan and Sherlock have settled into each others lives nicely. It wss fun watching Holmes follow the trail and find some surprising stuff. I liked the serial killer guy who made things look like natural accidents, I mean an army of bee assassins is bloody brilliant! Holmes thought he found Moriarty but death piled up leaving Sherlock to keep guessing. The scenes with Moran were great. I liked the coded messages. I look forward to watching what happens next!!!!!!!!!