Assassin's Creed Syndicate Episode 20: Double Trouble

After disagreeing about the former's methods, Jacob and Evie decided to kill Starrick and recover the Shroud in one final mission together. To do so, Jacob would need to acquire invitations to a ball at Buckingham Palace.
Jacob needed to acquire a Royal Guard uniform for Sergeant Abberline, who could then smuggle in weapons for the former and Evie at the Buckingham Palace ball.
Evie drove for Duleep Singh and several politicians in exchange for information on the whereabouts of the plans to the Buckingham Palace vault.