007.4 Some of the bunks have dark gray stains from where the infected were sleeping. What is it? Smells like rot. You find a scribbled letter from an engineer named Thomas: I want my wife to know I love her more than anything in the world. If you find this, can you please tell her that no matter how scary things got I always thought of her. If your specialty is social, you also find a titanium wedding ring hidden nearby. if this ring is placed in a hatch it cannot be locked or sealed.