If you are a little lazy to read the summary. watch the video:

http://www.youtube.com/watch?v=OPUhZWqeMXQ&feature=youtu.be&fb_source=message

Resume:

Shane always use to sleep on his  study desk in the middle of many files until he has finished working on the case he has been assigned. Since we share the same small office, I can tell that in these few weeks, he has rather no unique lifestyle. He has no relatives in Vancouver, for I assume that his family lives overseas or in another province. 

On the Oct. 29 1992 where we were assigned a mysterious or rather unusual case in which 3 persons were dead. Even thou, the persons share a separate lifestyle, theirs deaths are assumed to be from the same virus. Bodies have undergone advanced deterioration; they just had the appearance of an old person. However, me, Jonathan W. who works for CROW (Criminal Research Organization Worldwide), have been assigned to secretly follow him...

Story: AysonK

Art: Pepper-Keychain