User blog comment:Master Sima Yi/Assassinews 03-12-'14 — New Assassin's Creed in Victorian London leaked/@comment-31.123.94.63-20141216163506/@comment-3338401-20141216165810

In my opinion i'd just suggest playing Assassin's Creed 1 and BH. It all starts to tie up. Though i'm sure someone will provide a handy summary that's not my forte :P