Sequence 7 - Change of Plans: Assassin's Creed: Syndicate Walkthrough
Evie's search for the Shroud of Eden continues with Mr. Henry Green. Green introduces you with Maharaja Duleep Singh to know about the secret vault inside the Buckingham palace. Let's check out the progress in the fourth part of Sequence 7: Change of plans.
Maharaja Duleep Singh informs Green and Evie that the plan they are looking for have been removed by Starrick, but he know the location which is heavily guarded. According to Green, he will provide distraction to the guards while Evie finds a safe way inside.
You need to find the documents and you can only use Henry's distraction twice. Once you locate all three chest, you need to kidnap a Templar to know the documents location. Later you need to find henry and update about the progress.
You see Henry is not at his location so you must investigate Henry's disappearance. use your Eagle vision and follow the Kidnapper's carriage to locate Henry. Once you locate the carriage, investigate the people around to know his exact location.
You'll find Henry is some hidden tunnel with 3 guards. Free Henry and get out of the Tunnel. Avoid the guards from killing Henry and escape as quick as possible. Later Evie gets continues her search on the mission but asks Henry to head back to the Train. End of part 4 of Sequence 7: Change of Plans.