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.
The couple are out drumming up trade, calling to passers-by that the Bed and Bottle welcomes everyone and that once you visit you will never want to leave. Given the rumours, the slogan is less charming than they intend.
The Bartletts are Templars who use their inn to lure guests and remove anyone whose death helps the Order, which explains the missing-person cases. Killing them most likely ends the business.
This contract sits in Victor Lynch's borough with the Templar hunts on Louis Blake and Peter Needham. The Strand's bounties are Sylvia Duke, Milton King and Gilbert Fowler, and its strongholds are Clare Market and St. Giles Rookery.
A cover kill is an assassination made from cover. Only one of the two needs to die this way. The pair stand calling out to passers-by, so find cover close to one of them and wait for the moment.
Louis Blake
Louis Blake is a Templar hunt in The Strand against a Cambridge-educated speaker who tours London's parks campaigning to bring back child labour. Kill him with a headshot for full sync.
Peter Needham
Peter Needham is a Templar hunt in The Strand against a man obsessed with classical myth who plans to blow up the streets to expose the Roman ruins underneath. Kill him with explosives 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.
Captain Hargrave II
Captain Hargrave II is a Templar hunt on The Thames against Samuel Hargrave, who killed his father years ago and took over his identity and post patrolling the river for the Templars. Kill him and throw the body in the Thames for full sync.