Thomas Blackroot is a City of London Templar hunt against a gardener whose prize roses around Temple Church grow in soil fed with his victims' blood. Kill him and drop his body in a nearby grave for full sync.
Blackroot earned his place in the Templar Order by surrounding Temple Church with thousands of roses. When you find him he is in the graveyard chatting to the flowers about their colour and promising to feed them well tonight.
Blackroot is one of three Templar hunts under Bloody Nora alongside Eveline Dipper and the Slaughterhouse Siblings. The City's bounties are Harvey Hughes, Maude Foster and David O'Donnell, and its strongholds are Field Lane, Black Swan Yard and Rosemary Lane.
The challenge is about where the body ends up, so the kill method is up to you. Kill him quietly among the roses, then carry the body to an open grave in the churchyard and drop it in. Doing it unseen keeps anyone from interrupting while you carry him.
Eveline Dipper
Eveline Dipper is a City of London Templar hunt against a black-market dealer who charms people out of their belongings and resells them at a profit. Stealth kill her using a smoke bomb for full sync.
The Slaughterhouse Siblings
The Slaughterhouse Siblings is a City of London Templar hunt against Charlie and Big Pete, a sister and brother from an old Templar family who punish the Order's debtors. The challenge is to make Charlie kill her own brother.
Argus and Rose Bartlett
Argus and Rose Bartlett is a Templar hunt in The Strand against the owners of the Bed and Bottle, a pub and lodging house linked to several missing-person cases. Perform a cover kill on one of them for full sync.
Beatrice Gribble
Beatrice Gribble is a Westminster Templar hunt against a would-be lady-in-waiting who, after repeated rejections, has told the Templars she plans to kill the Queen's consort. Kill her with a voltaic bomb for full sync.