Batman: Arkham City Mission Walkthrough Video in High Definition Game played on New Game Plus mode with all the WayneTech upgrades and with the Big Head Mode cheat activated. For more info about the Big Head Mode, check out this video: http://www.youtube.com/watch?v=mV-sIg5NVr4 If you want to watch this mission without Big Head Mode, click here: http://www.youtube.com/watch?v=k8yNfQ2ZGC8 Batman: Arkham City New Game Plus Playlist: http://www.youtube.com/playlist?list=PL53DFB23FCB9C81CD&feature=view_all =================================== Chapter 15: On the Trail of the Assassin Location: The Bowery Primary Objective: - Locate Rā's al Ghūl and retrieve a sample of his blood Objectives: - Scan the assassin's blood to create a forensics trail to track her down - Track the assassin's blood trail to uncover the location of Rā's al Ghūl - Scan assassin's bandages for evidence - Catch assassin and plant tracking device - Follow assassin using tracker device to locate Rā's al Ghūl =================================== Related Achievements \ Trophies: - Perfect Knight - Day 2 =================================== Game available on: Sony PlayStation 3, Microsoft Xbox 360 & PC Video recorded on: PC =================================== For more info and videos, visit: ● http://www.youtube.com/BatmanArkhamVideos ● http://www.batman-arkham.com ● http://www.games-series.com