Sʜᴇʀʟᴏᴄᴋ: Oᴜᴛ ᴏғ Tʜᴇ Sʜᴀᴅᴏᴡs

Year 2647, Deep Space is now accessible to the Human Race. Mycroft and Sherlock have earned a place abord the Daunter, a deep-space explorer ship. But their lives are twisted when they arrive on a different station, the Arsenyevo, and find out that a deadly creature roams in the shadows. Their fear of the dark has never been greater... Alien AU.