First objective of the mission is to get to Black Rock Processing. Reach the NSC Control Room and go out towards the elevator. Take it and go to the Maintenance Sector. Take a left and enter through ...

After you've completed the Fridge Duty mission, speak to Langston again to obtain Langston's Runaways. Note that you can only complete this mission once you've done A Matter of Time. Fast travel to ...

Fast travel back to the Sealed Threshold Entrance, then make your way into the same room you found the Japanese Paper Lantern during the Langston's Runaways quest. At the back of the room is the ...