Mass Effect 3 Leviathan DLC Part 1: Dr. Bryson's lab [HD] w/Commentary

This here is part 1 of 4 on a insanity walkthrough of the new Mass Effect 3 Leviathan DLC. By watching this video you will also learn how to unlock all of the new DLC achievements which included; Achievements No Stone Unturned (25 points): Investigate a sinister conspiracy. Under Pressure (50 points): Uncover an ancient secret. Conspiracy Theorist (25 points): Use clues to pinpoint the exact location of an objective. Family Matters (25 points): Rescue a civilian from Reaper forces.